text: /**
   * @license Highstock JS v8.2.0 (2020-08-20)
   *
   * Advanced Highstock tools
   *
   * (c) 2010-2019 Highsoft AS
   * Author: Torstein Honsi
   *
   * License: www.highcharts.com/license
   */
  'use strict';
  (function (factory) {
      if (typeof module === 'object' && module.exports) {
          factory['default'] = factory;
          module.exports = factory;
      } else if (typeof define === 'function' && define.amd) {
          define('highcharts/modules/stock-tools', ['highcharts', 'highcharts/modules/stock'], function (Highcharts) {
              factory(Highcharts);
              factory.Highcharts = Highcharts;
              return factory;
          });
      } else {
          factory(typeof Highcharts !== 'undefined' ? Highcharts : undefined);
      }
  }(function (Highcharts) {
      var _modules = Highcharts ? Highcharts._modules : {};
  
      function _registerModule(obj, path, args, fn) {
          if (!obj.hasOwnProperty(path)) {
              obj[path] = fn.apply(null, args);
          }
      }
  
      _registerModule(_modules, 'Extensions/Annotations/Mixins/EventEmitterMixin.js', [_modules['Core/Globals.js'], _modules['Core/Utilities.js']], function (H, U) {
          /* *
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          var addEvent = U.addEvent,
              fireEvent = U.fireEvent,
              objectEach = U.objectEach,
              pick = U.pick,
              removeEvent = U.removeEvent;
          /* eslint-disable valid-jsdoc */
          /**
           * It provides methods for:
           * - adding and handling DOM events and a drag event,
           * - mapping a mouse move event to the distance between two following events.
           *   The units of the distance are specific to a transformation,
           *   e.g. for rotation they are radians, for scaling they are scale factors.
           *
           * @private
           * @mixin
           * @memberOf Annotation
           */
          var eventEmitterMixin = {
              /**
               * Add emitter events.
               */
              addEvents: function () {
                  var emitter = this,
                      addMouseDownEvent = function (element) {
                          addEvent(element,
                              H.isTouchDevice ? 'touchstart' : 'mousedown',
                              function (e) {
                                  emitter.onMouseDown(e);
                              });
                      };
                  addMouseDownEvent(this.graphic.element);
                  (emitter.labels || []).forEach(function (label) {
                      if (label.options.useHTML && label.graphic.text) {
                          // Mousedown event bound to HTML element (#13070).
                          addMouseDownEvent(label.graphic.text.element);
                      }
                  });
                  objectEach(emitter.options.events, function (event, type) {
                      var eventHandler = function (e) {
                          if (type !== 'click' || !emitter.cancelClick) {
                              event.call(emitter,
                                  emitter.chart.pointer.normalize(e),
                                  emitter.target);
                          }
                      };
                      if ((emitter.nonDOMEvents || []).indexOf(type) === -1) {
                          emitter.graphic.on(type, eventHandler);
                      } else {
                          addEvent(emitter, type, eventHandler);
                      }
                  });
                  if (emitter.options.draggable) {
                      addEvent(emitter, 'drag', emitter.onDrag);
                      if (!emitter.graphic.renderer.styledMode) {
                          var cssPointer_1 = {
                              cursor: {
                                  x: 'ew-resize',
                                  y: 'ns-resize',
                                  xy: 'move'
                              }[emitter.options.draggable]
                          };
                          emitter.graphic.css(cssPointer_1);
                          (emitter.labels || []).forEach(function (label) {
                              if (label.options.useHTML && label.graphic.text) {
                                  label.graphic.text.css(cssPointer_1);
                              }
                          });
                      }
                  }
                  if (!emitter.isUpdating) {
                      fireEvent(emitter, 'add');
                  }
              },
              /**
               * Remove emitter document events.
               */
              removeDocEvents: function () {
                  if (this.removeDrag) {
                      this.removeDrag = this.removeDrag();
                  }
                  if (this.removeMouseUp) {
                      this.removeMouseUp = this.removeMouseUp();
                  }
              },
              /**
               * Mouse down handler.
               */
              onMouseDown: function (e) {
                  var emitter = this,
                      pointer = emitter.chart.pointer,
                      prevChartX,
                      prevChartY;
                  if (e.preventDefault) {
                      e.preventDefault();
                  }
                  // On right click, do nothing:
                  if (e.button === 2) {
                      return;
                  }
                  e = pointer.normalize(e);
                  prevChartX = e.chartX;
                  prevChartY = e.chartY;
                  emitter.cancelClick = false;
                  emitter.chart.hasDraggedAnnotation = true;
                  emitter.removeDrag = addEvent(H.doc, H.isTouchDevice ? 'touchmove' : 'mousemove', function (e) {
                      emitter.hasDragged = true;
                      e = pointer.normalize(e);
                      e.prevChartX = prevChartX;
                      e.prevChartY = prevChartY;
                      fireEvent(emitter, 'drag', e);
                      prevChartX = e.chartX;
                      prevChartY = e.chartY;
                  });
                  emitter.removeMouseUp = addEvent(H.doc, H.isTouchDevice ? 'touchend' : 'mouseup', function (e) {
                      emitter.cancelClick = emitter.hasDragged;
                      emitter.hasDragged = false;
                      emitter.chart.hasDraggedAnnotation = false;
                      // ControlPoints vs Annotation:
                      fireEvent(pick(emitter.target, emitter), 'afterUpdate');
                      emitter.onMouseUp(e);
                  });
              },
              /**
               * Mouse up handler.
               */
              onMouseUp: function (_e) {
                  var chart = this.chart,
                      annotation = this.target || this,
                      annotationsOptions = chart.options.annotations,
                      index = chart.annotations.indexOf(annotation);
                  this.removeDocEvents();
                  annotationsOptions[index] = annotation.options;
              },
              /**
               * Drag and drop event. All basic annotations should share this
               * capability as well as the extended ones.
               */
              onDrag: function (e) {
                  if (this.chart.isInsidePlot(e.chartX - this.chart.plotLeft, e.chartY - this.chart.plotTop)) {
                      var translation = this.mouseMoveToTranslation(e);
                      if (this.options.draggable === 'x') {
                          translation.y = 0;
                      }
                      if (this.options.draggable === 'y') {
                          translation.x = 0;
                      }
                      if (this.points.length) {
                          this.translate(translation.x, translation.y);
                      } else {
                          this.shapes.forEach(function (shape) {
                              shape.translate(translation.x, translation.y);
                          });
                          this.labels.forEach(function (label) {
                              label.translate(translation.x, translation.y);
                          });
                      }
                      this.redraw(false);
                  }
              },
              /**
               * Map mouse move event to the radians.
               */
              mouseMoveToRadians: function (e, cx, cy) {
                  var prevDy = e.prevChartY - cy,
                      prevDx = e.prevChartX - cx,
                      dy = e.chartY - cy,
                      dx = e.chartX - cx,
                      temp;
                  if (this.chart.inverted) {
                      temp = prevDx;
                      prevDx = prevDy;
                      prevDy = temp;
                      temp = dx;
                      dx = dy;
                      dy = temp;
                  }
                  return Math.atan2(dy, dx) - Math.atan2(prevDy, prevDx);
              },
              /**
               * Map mouse move event to the distance between two following events.
               */
              mouseMoveToTranslation: function (e) {
                  var dx = e.chartX - e.prevChartX,
                      dy = e.chartY - e.prevChartY,
                      temp;
                  if (this.chart.inverted) {
                      temp = dy;
                      dy = dx;
                      dx = temp;
                  }
                  return {
                      x: dx,
                      y: dy
                  };
              },
              /**
               * Map mouse move to the scale factors.
               *
               * @param {Object} e event
               * @param {number} cx center x
               * @param {number} cy center y
               **/
              mouseMoveToScale: function (e, cx, cy) {
                  var prevDx = e.prevChartX - cx,
                      prevDy = e.prevChartY - cy,
                      dx = e.chartX - cx,
                      dy = e.chartY - cy,
                      sx = (dx || 1) / (prevDx || 1),
                      sy = (dy || 1) / (prevDy || 1),
                      temp;
                  if (this.chart.inverted) {
                      temp = sy;
                      sy = sx;
                      sx = temp;
                  }
                  return {
                      x: sx,
                      y: sy
                  };
              },
              /**
               * Destroy the event emitter.
               */
              destroy: function () {
                  this.removeDocEvents();
                  removeEvent(this);
                  this.hcEvents = null;
              }
          };
  
          return eventEmitterMixin;
      });
      _registerModule(_modules, 'Extensions/Annotations/ControlPoint.js', [_modules['Core/Utilities.js'], _modules['Extensions/Annotations/Mixins/EventEmitterMixin.js']], function (U, eventEmitterMixin) {
          /* *
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          /**
           * Callback to modify annotation's possitioner controls.
           *
           * @callback Highcharts.AnnotationControlPointPositionerFunction
           * @param {Highcharts.AnnotationControlPoint} this
           * @param {Highcharts.AnnotationControllable} target
           * @return {Highcharts.PositionObject}
           */
          var extend = U.extend,
              merge = U.merge,
              pick = U.pick;
          /* eslint-disable no-invalid-this, valid-jsdoc */
          /**
           * A control point class which is a connection between controllable
           * transform methods and a user actions.
           *
           * @requires modules/annotations
           *
           * @class
           * @name Highcharts.AnnotationControlPoint
           *
           * @hideconstructor
           *
           * @param {Highcharts.Chart} chart
           * A chart instance.
           *
           * @param {Highcharts.AnnotationControllable} target
           * A controllable instance which is a target for a control point.
           *
           * @param {Highcharts.AnnotationControlPointOptionsObject} options
           * An options object.
           *
           * @param {number} [index]
           * Point index.
           */
          var ControlPoint = /** @class */ (function () {
              function ControlPoint(chart, target, options, index) {
                  /**
                   *
                   * Properties
                   *
                   */
                  this.addEvents = eventEmitterMixin.addEvents;
                  this.graphic = void 0;
                  this.mouseMoveToRadians = eventEmitterMixin.mouseMoveToRadians;
                  this.mouseMoveToScale = eventEmitterMixin.mouseMoveToScale;
                  this.mouseMoveToTranslation = eventEmitterMixin.mouseMoveToTranslation;
                  this.onDrag = eventEmitterMixin.onDrag;
                  this.onMouseDown = eventEmitterMixin.onMouseDown;
                  this.onMouseUp = eventEmitterMixin.onMouseUp;
                  this.removeDocEvents = eventEmitterMixin.removeDocEvents;
                  /**
                   *
                   * Functions
                   *
                   */
                  /**
                   * List of events for `anntation.options.events` that should not be
                   * added to `annotation.graphic` but to the `annotation`.
                   * @private
                   * @name Highcharts.AnnotationControlPoint#nonDOMEvents
                   * @type {Array<string>}
                   */
                  this.nonDOMEvents = ['drag'];
                  this.chart = chart;
                  this.target = target;
                  this.options = options;
                  this.index = pick(options.index, index);
              }
  
              /**
               * Set the visibility of the control point.
               *
               * @function Highcharts.AnnotationControlPoint#setVisibility
               *
               * @param {boolean} visible
               * Visibility of the control point.
               *
               * @return {void}
               */
              ControlPoint.prototype.setVisibility = function (visible) {
                  this.graphic.attr('visibility', visible ? 'visible' : 'hidden');
                  this.options.visible = visible;
              };
              /**
               * Render the control point.
               * @private
               */
              ControlPoint.prototype.render = function () {
                  var chart = this.chart,
                      options = this.options;
                  this.graphic = chart.renderer
                      .symbol(options.symbol, 0, 0, options.width, options.height)
                      .add(chart.controlPointsGroup)
                      .css(options.style);
                  this.setVisibility(options.visible);
                  // npm test -- --tests "highcharts/annotations-advanced/*"
                  this.addEvents();
              };
              /**
               * Redraw the control point.
               * @private
               * @param {boolean} [animation]
               */
              ControlPoint.prototype.redraw = function (animation) {
                  this.graphic[animation ? 'animate' : 'attr'](this.options.positioner.call(this, this.target));
              };
              /**
               * Destroy the control point.
               * @private
               */
              ControlPoint.prototype.destroy = function () {
                  eventEmitterMixin.destroy.call(this);
                  if (this.graphic) {
                      this.graphic = this.graphic.destroy();
                  }
                  this.chart = null;
                  this.target = null;
                  this.options = null;
              };
              /**
               * Update the control point.
               *
               * @function Highcharts.AnnotationControlPoint#update
               *
               * @param {Partial<Highcharts.AnnotationControlPointOptionsObject>} userOptions
               * New options for the control point.
               *
               * @return {void}
               */
              ControlPoint.prototype.update = function (userOptions) {
                  var chart = this.chart,
                      target = this.target,
                      index = this.index,
                      options = merge(true,
                          this.options,
                          userOptions);
                  this.destroy();
                  this.constructor(chart, target, options, index);
                  this.render(chart.controlPointsGroup);
                  this.redraw();
              };
              return ControlPoint;
          }());
  
          return ControlPoint;
      });
      _registerModule(_modules, 'Extensions/Annotations/MockPoint.js', [_modules['Core/Globals.js'], _modules['Core/Utilities.js']], function (H, U) {
          /* *
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          /**
           * @private
           * @interface Highcharts.AnnotationMockLabelOptionsObject
           */ /**
           * Point instance of the point.
           * @name Highcharts.AnnotationMockLabelOptionsObject#point
           * @type {Highcharts.AnnotationMockPoint}
           */ /**
           * X value translated to x axis scale.
           * @name Highcharts.AnnotationMockLabelOptionsObject#x
           * @type {number|null}
           */ /**
           * Y value translated to y axis scale.
           * @name Highcharts.AnnotationMockLabelOptionsObject#y
           * @type {number|null}
           */
          /**
           * A mock series instance imitating a real series from a real point.
           * @private
           * @interface Highcharts.AnnotationMockSeries
           */ /**
           * Whether a series is visible.
           * @name Highcharts.AnnotationMockSeries#visible
           * @type {boolean}
           */ /**
           * A chart instance.
           * @name Highcharts.AnnotationMockSeries#chart
           * @type {Highcharts.Chart}
           */ /**
           * @name Highcharts.AnnotationMockSeries#getPlotBox
           * @type {Function}
           */
          /**
           * Indicates if this is a mock point for an annotation.
           * @name Highcharts.Point#mock
           * @type {boolean|undefined}
           */
          var defined = U.defined,
              extend = U.extend,
              fireEvent = U.fireEvent;
          /* eslint-disable no-invalid-this, valid-jsdoc */
          /**
           * A trimmed point object which imitates {@link Highchart.Point} class. It is
           * created when there is a need of pointing to some chart's position using axis
           * values or pixel values
           *
           * @requires modules/annotations
           *
           * @private
           * @class
           * @name Highcharts.AnnotationMockPoint
           *
           * @hideconstructor
           *
           * @param {Highcharts.Chart} chart
           * The chart instance.
           *
           * @param {Highcharts.AnnotationControllable|null} target
           * The related controllable.
           *
           * @param {Highcharts.AnnotationMockPointOptionsObject|Function} options
           * The options object.
           */
          var MockPoint = /** @class */ (function () {
              function MockPoint(chart, target, options) {
                  this.isInside = void 0;
                  this.plotX = void 0;
                  this.plotY = void 0;
                  this.x = void 0;
                  this.y = void 0;
                  /* *
                   *
                   * Functions
                   *
                   * */
                  /**
                   * A flag indicating that a point is not the real one.
                   *
                   * @type {boolean}
                   * @default true
                   */
                  this.mock = true;
                  /**
                   * A mock series instance imitating a real series from a real point.
                   *
                   * @name Annotation.AnnotationMockPoint#series
                   * @type {Highcharts.AnnotationMockSeries}
                   */
                  this.series = {
                      visible: true,
                      chart: chart,
                      getPlotBox: H.Series.prototype.getPlotBox
                  };
                  /**
                   * @name Annotation.AnnotationMockPoint#target
                   * @type {Highcharts.AnnotationControllable|null}
                   */
                  this.target = target || null;
                  /**
                   * Options for the mock point.
                   *
                   * @name Annotation.AnnotationMockPoint#options
                   * @type {Highcharts.AnnotationsMockPointOptionsObject}
                   */
                  this.options = options;
                  /**
                   * If an xAxis is set it represents the point's value in terms of the
                   * xAxis.
                   *
                   * @name Annotation.AnnotationMockPoint#x
                   * @type {number|undefined}
                   */
                  /**
                   * If an yAxis is set it represents the point's value in terms of the
                   * yAxis.
                   *
                   * @name Annotation.AnnotationMockPoint#y
                   * @type {number|undefined}
                   */
                  /**
                   * It represents the point's pixel x coordinate relative to its plot
                   * box.
                   *
                   * @name Annotation.AnnotationMockPoint#plotX
                   * @type {number|undefined}
                   */
                  /**
                   * It represents the point's pixel y position relative to its plot box.
                   *
                   * @name Annotation.AnnotationMockPoint#plotY
                   * @type {number|undefined}
                   */
                  /**
                   * Whether the point is inside the plot box.
                   *
                   * @name Annotation.AnnotationMockPoint#isInside
                   * @type {boolean|undefined}
                   */
                  this.applyOptions(this.getOptions());
              }
  
              /**
               * Create a mock point from a real Highcharts point.
               *
               * @private
               * @static
               *
               * @param {Highcharts.Point} point
               *
               * @return {Highcharts.AnnotationMockPoint}
               * A mock point instance.
               */
              MockPoint.fromPoint = function (point) {
                  return new MockPoint(point.series.chart, null, {
                      x: point.x,
                      y: point.y,
                      xAxis: point.series.xAxis,
                      yAxis: point.series.yAxis
                  });
              };
              /**
               * Get the pixel position from the point like object.
               *
               * @private
               * @static
               *
               * @param {Highcharts.AnnotationPointType} point
               *
               * @param {boolean} [paneCoordinates]
               *        whether the pixel position should be relative
               *
               * @return {Highcharts.PositionObject} pixel position
               */
              MockPoint.pointToPixels = function (point, paneCoordinates) {
                  var series = point.series,
                      chart = series.chart,
                      x = point.plotX,
                      y = point.plotY,
                      plotBox;
                  if (chart.inverted) {
                      if (point.mock) {
                          x = point.plotY;
                          y = point.plotX;
                      } else {
                          x = chart.plotWidth - point.plotY;
                          y = chart.plotHeight - point.plotX;
                      }
                  }
                  if (series && !paneCoordinates) {
                      plotBox = series.getPlotBox();
                      x += plotBox.translateX;
                      y += plotBox.translateY;
                  }
                  return {
                      x: x,
                      y: y
                  };
              };
              /**
               * Get fresh mock point options from the point like object.
               *
               * @private
               * @static
               *
               * @param {Highcharts.AnnotationPointType} point
               *
               * @return {Highcharts.AnnotationMockPointOptionsObject}
               * A mock point's options.
               */
              MockPoint.pointToOptions = function (point) {
                  return {
                      x: point.x,
                      y: point.y,
                      xAxis: point.series.xAxis,
                      yAxis: point.series.yAxis
                  };
              };
              /**
               * Check if the point has dynamic options.
               * @private
               * @return {boolean}
               * A positive flag if the point has dynamic options.
               */
              MockPoint.prototype.hasDynamicOptions = function () {
                  return typeof this.options === 'function';
              };
              /**
               * Get the point's options.
               * @private
               * @return {Highcharts.AnnotationMockPointOptionsObject}
               * The mock point's options.
               */
              MockPoint.prototype.getOptions = function () {
                  return this.hasDynamicOptions() ?
                      this.options(this.target) :
                      this.options;
              };
              /**
               * Apply options for the point.
               * @private
               * @param {Highcharts.AnnotationMockPointOptionsObject} options
               */
              MockPoint.prototype.applyOptions = function (options) {
                  this.command = options.command;
                  this.setAxis(options, 'x');
                  this.setAxis(options, 'y');
                  this.refresh();
              };
              /**
               * Set x or y axis.
               * @private
               * @param {Highcharts.AnnotationMockPointOptionsObject} options
               * @param {string} xOrY
               * 'x' or 'y' string literal
               */
              MockPoint.prototype.setAxis = function (options, xOrY) {
                  var axisName = (xOrY + 'Axis'),
                      axisOptions = options[axisName],
                      chart = this.series.chart;
                  this.series[axisName] =
                      axisOptions instanceof H.Axis ?
                          axisOptions :
                          defined(axisOptions) ?
                              (chart[axisName][axisOptions] ||
                                  chart.get(axisOptions)) :
                              null;
              };
              /**
               * Transform the mock point to an anchor (relative position on the chart).
               * @private
               * @return {Array<number>}
               * A quadruple of numbers which denotes x, y, width and height of the box
               **/
              MockPoint.prototype.toAnchor = function () {
                  var anchor = [this.plotX,
                      this.plotY, 0, 0];
                  if (this.series.chart.inverted) {
                      anchor[0] = this.plotY;
                      anchor[1] = this.plotX;
                  }
                  return anchor;
              };
              /**
               * Returns a label config object - the same as
               * Highcharts.Point.prototype.getLabelConfig
               * @private
               * @return {Highcharts.AnnotationMockLabelOptionsObject} the point's label config
               */
              MockPoint.prototype.getLabelConfig = function () {
                  return {
                      x: this.x,
                      y: this.y,
                      point: this
                  };
              };
              /**
               * Check if the point is inside its pane.
               * @private
               * @return {boolean} A flag indicating whether the point is inside the pane.
               */
              MockPoint.prototype.isInsidePlot = function () {
                  var plotX = this.plotX,
                      plotY = this.plotY,
                      xAxis = this.series.xAxis,
                      yAxis = this.series.yAxis,
                      e = {
                          x: plotX,
                          y: plotY,
                          isInsidePlot: true
                      };
                  if (xAxis) {
                      e.isInsidePlot = defined(plotX) && plotX >= 0 && plotX <= xAxis.len;
                  }
                  if (yAxis) {
                      e.isInsidePlot =
                          e.isInsidePlot &&
                          defined(plotY) &&
                          plotY >= 0 && plotY <= yAxis.len;
                  }
                  fireEvent(this.series.chart, 'afterIsInsidePlot', e);
                  return e.isInsidePlot;
              };
              /**
               * Refresh point values and coordinates based on its options.
               * @private
               */
              MockPoint.prototype.refresh = function () {
                  var series = this.series,
                      xAxis = series.xAxis,
                      yAxis = series.yAxis,
                      options = this.getOptions();
                  if (xAxis) {
                      this.x = options.x;
                      this.plotX = xAxis.toPixels(options.x, true);
                  } else {
                      this.x = null;
                      this.plotX = options.x;
                  }
                  if (yAxis) {
                      this.y = options.y;
                      this.plotY = yAxis.toPixels(options.y, true);
                  } else {
                      this.y = null;
                      this.plotY = options.y;
                  }
                  this.isInside = this.isInsidePlot();
              };
              /**
               * Translate the point.
               *
               * @private
               *
               * @param {number|undefined} cx
               * Origin x transformation.
               *
               * @param {number|undefined} cy
               * Origin y transformation.
               *
               * @param {number} dx
               * Translation for x coordinate.
               *
               * @param {number} dy
               * Translation for y coordinate.
               **/
              MockPoint.prototype.translate = function (_cx, _cy, dx, dy) {
                  if (!this.hasDynamicOptions()) {
                      this.plotX += dx;
                      this.plotY += dy;
                      this.refreshOptions();
                  }
              };
              /**
               * Scale the point.
               *
               * @private
               *
               * @param {number} cx
               * Origin x transformation.
               *
               * @param {number} cy
               * Origin y transformation.
               *
               * @param {number} sx
               * Scale factor x.
               *
               * @param {number} sy
               * Scale factor y.
               */
              MockPoint.prototype.scale = function (cx, cy, sx, sy) {
                  if (!this.hasDynamicOptions()) {
                      var x = this.plotX * sx,
                          y = this.plotY * sy,
                          tx = (1 - sx) * cx,
                          ty = (1 - sy) * cy;
                      this.plotX = tx + x;
                      this.plotY = ty + y;
                      this.refreshOptions();
                  }
              };
              /**
               * Rotate the point.
               * @private
               * @param {number} cx origin x rotation
               * @param {number} cy origin y rotation
               * @param {number} radians
               */
              MockPoint.prototype.rotate = function (cx, cy, radians) {
                  if (!this.hasDynamicOptions()) {
                      var cos = Math.cos(radians),
                          sin = Math.sin(radians),
                          x = this.plotX,
                          y = this.plotY,
                          tx,
                          ty;
                      x -= cx;
                      y -= cy;
                      tx = x * cos - y * sin;
                      ty = x * sin + y * cos;
                      this.plotX = tx + cx;
                      this.plotY = ty + cy;
                      this.refreshOptions();
                  }
              };
              /**
               * Refresh point options based on its plot coordinates.
               * @private
               */
              MockPoint.prototype.refreshOptions = function () {
                  var series = this.series,
                      xAxis = series.xAxis,
                      yAxis = series.yAxis;
                  this.x = this.options.x = xAxis ?
                      this.options.x = xAxis.toValue(this.plotX, true) :
                      this.plotX;
                  this.y = this.options.y = yAxis ?
                      yAxis.toValue(this.plotY, true) :
                      this.plotY;
              };
              return MockPoint;
          }());
  
          return MockPoint;
      });
      _registerModule(_modules, 'Extensions/Annotations/Mixins/ControllableMixin.js', [_modules['Extensions/Annotations/ControlPoint.js'], _modules['Extensions/Annotations/MockPoint.js'], _modules['Core/Tooltip.js'], _modules['Core/Utilities.js']], function (ControlPoint, MockPoint, Tooltip, U) {
          /* *
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          var isObject = U.isObject,
              isString = U.isString,
              merge = U.merge,
              splat = U.splat;
          /**
           * An object which denots a controllable's anchor positions - relative and
           * absolute.
           *
           * @private
           * @interface Highcharts.AnnotationAnchorObject
           */ /**
           * Relative to the plot area position
           * @name Highcharts.AnnotationAnchorObject#relativePosition
           * @type {Highcharts.BBoxObject}
           */ /**
           * Absolute position
           * @name Highcharts.AnnotationAnchorObject#absolutePosition
           * @type {Highcharts.BBoxObject}
           */
          /**
           * @interface Highcharts.AnnotationControllable
           */ /**
           * @name Highcharts.AnnotationControllable#annotation
           * @type {Highcharts.Annotation}
           */ /**
           * @name Highcharts.AnnotationControllable#chart
           * @type {Highcharts.Chart}
           */ /**
           * @name Highcharts.AnnotationControllable#collection
           * @type {string}
           */ /**
           * @private
           * @name Highcharts.AnnotationControllable#controlPoints
           * @type {Array<Highcharts.AnnotationControlPoint>}
           */ /**
           * @name Highcharts.AnnotationControllable#points
           * @type {Array<Highcharts.Point>}
           */
          /* eslint-disable no-invalid-this, valid-jsdoc */
          /**
           * It provides methods for handling points, control points
           * and points transformations.
           *
           * @private
           * @mixin
           * @name Highcharts.AnnotationControllableMixin
           */
          var controllableMixin = {
              /**
               * Init the controllable
               */
              init: function (annotation,
                              options,
                              index) {
                  this.annotation = annotation;
                  this.chart = annotation.chart;
                  this.options = options;
                  this.points = [];
                  this.controlPoints = [];
                  this.index = index;
                  this.linkPoints();
                  this.addControlPoints();
              },
              /**
               * Redirect attr usage on the controllable graphic element.
               */
              attr: function () {
                  this.graphic.attr.apply(this.graphic, arguments);
              },
              /**
               * Get the controllable's points options.
               *
               * @return {Array<Highcharts.PointOptionsObject>}
               * An array of points' options.
               */
              getPointsOptions: function () {
                  var options = this.options;
                  return (options.points || (options.point && splat(options.point)));
              },
              /**
               * Utility function for mapping item's options
               * to element's attribute
               *
               * @param {Highcharts.AnnotationsLabelsOptions|Highcharts.AnnotationsShapesOptions} options
               *
               * @return {Highcharts.SVGAttributes}
               * Mapped options.
               */
              attrsFromOptions: function (options) {
                  var map = this.constructor.attrsMap,
                      attrs = {},
                      key,
                      mappedKey,
                      styledMode = this.chart.styledMode;
                  for (key in options) { // eslint-disable-line guard-for-in
                      mappedKey = map[key];
                      if (mappedKey &&
                          (!styledMode ||
                              ['fill', 'stroke', 'stroke-width']
                                  .indexOf(mappedKey) === -1)) {
                          attrs[mappedKey] = options[key];
                      }
                  }
                  return attrs;
              },
              /**
               * Returns object which denotes anchor position - relative and absolute.
               *
               * @param {Highcharts.AnnotationPointType} point
               * A point like object.
               *
               * @return {Highcharts.AnnotationAnchorObject} a controllable anchor
               */
              anchor: function (point) {
                  var plotBox = point.series.getPlotBox(),
                      box = point.mock ?
                          point.toAnchor() :
                          Tooltip.prototype.getAnchor.call({
                                  chart: point.series.chart
                              },
                              point),
                      anchor = {
                          x: box[0] + (this.options.x || 0),
                          y: box[1] + (this.options.y || 0),
                          height: box[2] || 0,
                          width: box[3] || 0
                      };
                  return {
                      relativePosition: anchor,
                      absolutePosition: merge(anchor, {
                          x: anchor.x + plotBox.translateX,
                          y: anchor.y + plotBox.translateY
                      })
                  };
              },
              /**
               * Map point's options to a point-like object.
               *
               * @param {string|Function|Highcharts.AnnotationMockPointOptionsObject|Highcharts.AnnotationPointType} pointOptions
               * Point's options.
               *
               * @param {Highcharts.AnnotationPointType} point
               * A point-like instance.
               *
               * @return {Highcharts.AnnotationPointType|null}
               *         if the point is found/set returns this point, otherwise null
               */
              point: function (pointOptions, point) {
                  if (pointOptions && pointOptions.series) {
                      return pointOptions;
                  }
                  if (!point || point.series === null) {
                      if (isObject(pointOptions)) {
                          point = new MockPoint(this.chart, this, pointOptions);
                      } else if (isString(pointOptions)) {
                          point = this.chart.get(pointOptions) || null;
                      } else if (typeof pointOptions === 'function') {
                          var pointConfig = pointOptions.call(point,
                              this);
                          point = pointConfig.series ?
                              pointConfig :
                              new MockPoint(this.chart, this, pointOptions);
                      }
                  }
                  return point;
              },
              /**
               * Find point-like objects based on points options.
               *
               * @return {Array<Annotation.PointLike>} an array of point-like objects
               */
              linkPoints: function () {
                  var pointsOptions = this.getPointsOptions(),
                      points = this.points,
                      len = (pointsOptions && pointsOptions.length) || 0,
                      i,
                      point;
                  for (i = 0; i < len; i++) {
                      point = this.point(pointsOptions[i], points[i]);
                      if (!point) {
                          points.length = 0;
                          return;
                      }
                      if (point.mock) {
                          point.refresh();
                      }
                      points[i] = point;
                  }
                  return points;
              },
              /**
               * Add control points to a controllable.
               */
              addControlPoints: function () {
                  var controlPointsOptions = this.options.controlPoints;
                  (controlPointsOptions || []).forEach(function (controlPointOptions, i) {
                      var options = merge(this.options.controlPointOptions,
                          controlPointOptions);
                      if (!options.index) {
                          options.index = i;
                      }
                      controlPointsOptions[i] = options;
                      this.controlPoints.push(new ControlPoint(this.chart, this, options));
                  }, this);
              },
              /**
               * Check if a controllable should be rendered/redrawn.
               *
               * @return {boolean}
               * Whether a controllable should be drawn.
               */
              shouldBeDrawn: function () {
                  return Boolean(this.points.length);
              },
              /**
               * Render a controllable.
               */
              render: function (_parentGroup) {
                  this.controlPoints.forEach(function (controlPoint) {
                      controlPoint.render();
                  });
              },
              /**
               * Redraw a controllable.
               *
               * @param {boolean} [animation]
               */
              redraw: function (animation) {
                  this.controlPoints.forEach(function (controlPoint) {
                      controlPoint.redraw(animation);
                  });
              },
              /**
               * Transform a controllable with a specific transformation.
               *
               * @param {string} transformation a transformation name
               * @param {number|null} cx origin x transformation
               * @param {number|null} cy origin y transformation
               * @param {number} p1 param for the transformation
               * @param {number} [p2] param for the transformation
               */
              transform: function (transformation, cx, cy, p1, p2) {
                  if (this.chart.inverted) {
                      var temp = cx;
                      cx = cy;
                      cy = temp;
                  }
                  this.points.forEach(function (point, i) {
                      this.transformPoint(transformation, cx, cy, p1, p2, i);
                  }, this);
              },
              /**
               * Transform a point with a specific transformation
               * If a transformed point is a real point it is replaced with
               * the mock point.
               *
               * @param {string} transformation a transformation name
               * @param {number|null} cx origin x transformation
               * @param {number|null} cy origin y transformation
               * @param {number} p1 param for the transformation
               * @param {number|undefined} p2 param for the transformation
               * @param {number} i index of the point
               */
              transformPoint: function (transformation, cx, cy, p1, p2, i) {
                  var point = this.points[i];
                  if (!point.mock) {
                      point = this.points[i] = MockPoint.fromPoint(point);
                  }
                  point[transformation](cx, cy, p1, p2);
              },
              /**
               * Translate a controllable.
               *
               * @param {number} dx translation for x coordinate
               * @param {number} dy translation for y coordinate
               **/
              translate: function (dx, dy) {
                  this.transform('translate', null, null, dx, dy);
              },
              /**
               * Translate a specific point within a controllable.
               *
               * @param {number} dx translation for x coordinate
               * @param {number} dy translation for y coordinate
               * @param {number} i index of the point
               **/
              translatePoint: function (dx, dy, i) {
                  this.transformPoint('translate', null, null, dx, dy, i);
              },
              /**
               * Translate shape within controllable item.
               * Replaces `controllable.translate` method.
               *
               * @param {number} dx translation for x coordinate
               * @param {number} dy translation for y coordinate
               */
              translateShape: function (dx, dy) {
                  var chart = this.annotation.chart,
                      // Annotation.options
                      shapeOptions = this.annotation.userOptions,
                      // Chart.options.annotations
                      annotationIndex = chart.annotations.indexOf(this.annotation),
                      chartOptions = chart.options.annotations[annotationIndex];
                  this.translatePoint(dx, dy, 0);
                  // Options stored in:
                  // - chart (for exporting)
                  // - current config (for redraws)
                  chartOptions[this.collection][this.index].point = this.options.point;
                  shapeOptions[this.collection][this.index].point = this.options.point;
              },
              /**
               * Rotate a controllable.
               *
               * @param {number} cx origin x rotation
               * @param {number} cy origin y rotation
               * @param {number} radians
               **/
              rotate: function (cx, cy, radians) {
                  this.transform('rotate', cx, cy, radians);
              },
              /**
               * Scale a controllable.
               *
               * @param {number} cx origin x rotation
               * @param {number} cy origin y rotation
               * @param {number} sx scale factor x
               * @param {number} sy scale factor y
               */
              scale: function (cx, cy, sx, sy) {
                  this.transform('scale', cx, cy, sx, sy);
              },
              /**
               * Set control points' visibility.
               *
               * @param {boolean} visible
               */
              setControlPointsVisibility: function (visible) {
                  this.controlPoints.forEach(function (controlPoint) {
                      controlPoint.setVisibility(visible);
                  });
              },
              /**
               * Destroy a controllable.
               */
              destroy: function () {
                  if (this.graphic) {
                      this.graphic = this.graphic.destroy();
                  }
                  if (this.tracker) {
                      this.tracker = this.tracker.destroy();
                  }
                  this.controlPoints.forEach(function (controlPoint) {
                      controlPoint.destroy();
                  });
                  this.chart = null;
                  this.points = null;
                  this.controlPoints = null;
                  this.options = null;
                  if (this.annotation) {
                      this.annotation = null;
                  }
              },
              /**
               * Update a controllable.
               *
               * @param {Object} newOptions
               */
              update: function (newOptions) {
                  var annotation = this.annotation,
                      options = merge(true,
                          this.options,
                          newOptions),
                      parentGroup = this.graphic.parentGroup;
                  this.destroy();
                  this.constructor(annotation, options);
                  this.render(parentGroup);
                  this.redraw();
              }
          };
  
          return controllableMixin;
      });
      _registerModule(_modules, 'Extensions/Annotations/Mixins/MarkerMixin.js', [_modules['Core/Chart/Chart.js'], _modules['Core/Renderer/SVG/SVGRenderer.js'], _modules['Core/Utilities.js']], function (Chart, SVGRenderer, U) {
          /* *
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          var addEvent = U.addEvent,
              defined = U.defined,
              merge = U.merge,
              objectEach = U.objectEach,
              uniqueKey = U.uniqueKey;
          /**
           * Options for configuring markers for annotations.
           *
           * An example of the arrow marker:
           * <pre>
           * {
           *   arrow: {
           *     id: 'arrow',
           *     tagName: 'marker',
           *     refY: 5,
           *     refX: 5,
           *     markerWidth: 10,
           *     markerHeight: 10,
           *     children: [{
           *       tagName: 'path',
           *       attrs: {
           *         d: 'M 0 0 L 10 5 L 0 10 Z',
           *         strokeWidth: 0
           *       }
           *     }]
           *   }
           * }
           * </pre>
           *
           * @sample highcharts/annotations/custom-markers/
           *         Define a custom marker for annotations
           *
           * @sample highcharts/css/annotations-markers/
           *         Define markers in a styled mode
           *
           * @type         {Highcharts.Dictionary<Highcharts.SVGDefinitionObject>}
           * @since        6.0.0
           * @optionparent defs
           */
          var defaultMarkers = {
              /**
               * @type {Highcharts.SVGDefinitionObject}
               */
              arrow: {
                  tagName: 'marker',
                  render: false,
                  id: 'arrow',
                  refY: 5,
                  refX: 9,
                  markerWidth: 10,
                  markerHeight: 10,
                  /**
                   * @type {Array<Highcharts.DefsOptions>}
                   */
                  children: [{
                      tagName: 'path',
                      d: 'M 0 0 L 10 5 L 0 10 Z',
                      strokeWidth: 0
                  }]
              },
              /**
               * @type {Highcharts.SVGDefinitionObject}
               */
              'reverse-arrow': {
                  tagName: 'marker',
                  render: false,
                  id: 'reverse-arrow',
                  refY: 5,
                  refX: 1,
                  markerWidth: 10,
                  markerHeight: 10,
                  children: [{
                      tagName: 'path',
                      // reverse triangle (used as an arrow)
                      d: 'M 0 5 L 10 0 L 10 10 Z',
                      strokeWidth: 0
                  }]
              }
          };
          SVGRenderer.prototype.addMarker = function (id, markerOptions) {
              var options = {id: id};
              var attrs = {
                  stroke: markerOptions.color || 'none',
                  fill: markerOptions.color || 'rgba(0, 0, 0, 0.75)'
              };
              options.children = markerOptions.children.map(function (child) {
                  return merge(attrs, child);
              });
              var marker = this.definition(merge(true, {
                      markerWidth: 20,
                      markerHeight: 20,
                      refX: 0,
                      refY: 0,
                      orient: 'auto'
                  },
                  markerOptions,
                  options));
              marker.id = id;
              return marker;
          };
  
          /* eslint-disable no-invalid-this, valid-jsdoc */
          /**
           * @private
           */
          function createMarkerSetter(markerType) {
              return function (value) {
                  this.attr(markerType, 'url(#' + value + ')');
              };
          }
  
          /**
           * @private
           * @mixin
           * @name Highcharts.AnnotaitonMarkerMixin
           */
          var markerMixin = {
              markerEndSetter: createMarkerSetter('marker-end'),
              markerStartSetter: createMarkerSetter('marker-start'),
              /**
               * Set markers.
               * @private
               * @param {Highcharts.AnnotationControllablePath} item
               */
              setItemMarkers: function (item) {
                  var itemOptions = item.options,
                      chart = item.chart,
                      defs = chart.options.defs,
                      fill = itemOptions.fill,
                      color = defined(fill) && fill !== 'none' ?
                          fill :
                          itemOptions.stroke,
                      setMarker = function (markerType) {
                          var markerId = itemOptions[markerType],
                              def,
                              predefinedMarker,
                              key,
                              marker;
                          if (markerId) {
                              for (key in defs) { // eslint-disable-line guard-for-in
                                  def = defs[key];
                                  if (markerId === def.id &&
                                      def.tagName === 'marker') {
                                      predefinedMarker = def;
                                      break;
                                  }
                              }
                              if (predefinedMarker) {
                                  marker = item[markerType] = chart.renderer
                                      .addMarker((itemOptions.id || uniqueKey()) + '-' +
                                          predefinedMarker.id, merge(predefinedMarker, {color: color}));
                                  item.attr(markerType, marker.attr('id'));
                              }
                          }
                      };
                  ['markerStart', 'markerEnd'].forEach(setMarker);
              }
          };
          addEvent(Chart, 'afterGetContainer', function () {
              this.options.defs = merge(defaultMarkers, this.options.defs || {});
              objectEach(this.options.defs, function (def) {
                  if (def.tagName === 'marker' && def.render !== false) {
                      this.renderer.addMarker(def.id, def);
                  }
              }, this);
          });
  
          return markerMixin;
      });
      _registerModule(_modules, 'Extensions/Annotations/Controllables/ControllablePath.js', [_modules['Extensions/Annotations/Mixins/ControllableMixin.js'], _modules['Core/Globals.js'], _modules['Extensions/Annotations/Mixins/MarkerMixin.js'], _modules['Core/Utilities.js']], function (ControllableMixin, H, MarkerMixin, U) {
          /* *
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          var extend = U.extend;
          // See TRACKER_FILL in highcharts.src.js
          var TRACKER_FILL = 'rgba(192,192,192,' + (H.svg ? 0.0001 : 0.002) + ')';
          /* eslint-disable no-invalid-this, valid-jsdoc */
          /**
           * A controllable path class.
           *
           * @requires modules/annotations
           *
           * @private
           * @class
           * @name Highcharts.AnnotationControllablePath
           *
           * @param {Highcharts.Annotation}
           * Related annotation.
           *
           * @param {Highcharts.AnnotationsShapeOptions} options
           * A path's options object.
           *
           * @param {number} index
           * Index of the path.
           */
          var ControllablePath = /** @class */ (function () {
              /* *
               *
               *  Constructors
               *
               * */
              function ControllablePath(annotation, options, index) {
                  /* *
                   *
                   *  Properties
                   *
                   * */
                  this.addControlPoints = ControllableMixin.addControlPoints;
                  this.anchor = ControllableMixin.anchor;
                  this.attr = ControllableMixin.attr;
                  this.attrsFromOptions = ControllableMixin.attrsFromOptions;
                  this.destroy = ControllableMixin.destroy;
                  this.getPointsOptions = ControllableMixin.getPointsOptions;
                  this.init = ControllableMixin.init;
                  this.linkPoints = ControllableMixin.linkPoints;
                  this.point = ControllableMixin.point;
                  this.rotate = ControllableMixin.rotate;
                  this.scale = ControllableMixin.scale;
                  this.setControlPointsVisibility = ControllableMixin.setControlPointsVisibility;
                  this.setMarkers = MarkerMixin.setItemMarkers;
                  this.transform = ControllableMixin.transform;
                  this.transformPoint = ControllableMixin.transformPoint;
                  this.translate = ControllableMixin.translate;
                  this.translatePoint = ControllableMixin.translatePoint;
                  this.translateShape = ControllableMixin.translateShape;
                  this.update = ControllableMixin.update;
                  /**
                   * @type 'path'
                   */
                  this.type = 'path';
                  this.init(annotation, options, index);
                  this.collection = 'shapes';
              }
  
              /* *
               *
               *  Functions
               *
               * */
              /**
               * Map the controllable path to 'd' path attribute.
               *
               * @return {Highcharts.SVGPathArray|null}
               * A path's d attribute.
               */
              ControllablePath.prototype.toD = function () {
                  var dOption = this.options.d;
                  if (dOption) {
                      return typeof dOption === 'function' ?
                          dOption.call(this) :
                          dOption;
                  }
                  var points = this.points,
                      len = points.length,
                      showPath = len,
                      point = points[0],
                      position = showPath && this.anchor(point).absolutePosition,
                      pointIndex = 0,
                      command,
                      d = [];
                  if (position) {
                      d.push(['M', position.x, position.y]);
                      while (++pointIndex < len && showPath) {
                          point = points[pointIndex];
                          command = point.command || 'L';
                          position = this.anchor(point).absolutePosition;
                          if (command === 'M') {
                              d.push([command, position.x, position.y]);
                          } else if (command === 'L') {
                              d.push([command, position.x, position.y]);
                          } else if (command === 'Z') {
                              d.push([command]);
                          }
                          showPath = point.series.visible;
                      }
                  }
                  return showPath ?
                      this.chart.renderer.crispLine(d, this.graphic.strokeWidth()) :
                      null;
              };
              ControllablePath.prototype.shouldBeDrawn = function () {
                  return (ControllableMixin.shouldBeDrawn.call(this) || Boolean(this.options.d));
              };
              ControllablePath.prototype.render = function (parent) {
                  var options = this.options,
                      attrs = this.attrsFromOptions(options);
                  this.graphic = this.annotation.chart.renderer
                      .path([['M', 0, 0]])
                      .attr(attrs)
                      .add(parent);
                  if (options.className) {
                      this.graphic.addClass(options.className);
                  }
                  this.tracker = this.annotation.chart.renderer
                      .path([['M', 0, 0]])
                      .addClass('highcharts-tracker-line')
                      .attr({
                          zIndex: 2
                      })
                      .add(parent);
                  if (!this.annotation.chart.styledMode) {
                      this.tracker.attr({
                          'stroke-linejoin': 'round',
                          stroke: TRACKER_FILL,
                          fill: TRACKER_FILL,
                          'stroke-width': this.graphic.strokeWidth() +
                              options.snap * 2
                      });
                  }
                  ControllableMixin.render.call(this);
                  extend(this.graphic, {
                      markerStartSetter: MarkerMixin.markerStartSetter,
                      markerEndSetter: MarkerMixin.markerEndSetter
                  });
                  this.setMarkers(this);
              };
              ControllablePath.prototype.redraw = function (animation) {
                  var d = this.toD(),
                      action = animation ? 'animate' : 'attr';
                  if (d) {
                      this.graphic[action]({d: d});
                      this.tracker[action]({d: d});
                  } else {
                      this.graphic.attr({d: 'M 0 ' + -9e9});
                      this.tracker.attr({d: 'M 0 ' + -9e9});
                  }
                  this.graphic.placed = this.tracker.placed = Boolean(d);
                  ControllableMixin.redraw.call(this, animation);
              };
              /* *
               *
               *  Static Properties
               *
               * */
              /**
               * A map object which allows to map options attributes to element attributes
               *
               * @name Highcharts.AnnotationControllablePath.attrsMap
               * @type {Highcharts.Dictionary<string>}
               */
              ControllablePath.attrsMap = {
                  dashStyle: 'dashstyle',
                  strokeWidth: 'stroke-width',
                  stroke: 'stroke',
                  fill: 'fill',
                  zIndex: 'zIndex'
              };
              return ControllablePath;
          }());
  
          return ControllablePath;
      });
      _registerModule(_modules, 'Extensions/Annotations/Controllables/ControllableRect.js', [_modules['Extensions/Annotations/Mixins/ControllableMixin.js'], _modules['Extensions/Annotations/Controllables/ControllablePath.js'], _modules['Core/Utilities.js']], function (ControllableMixin, ControllablePath, U) {
          /* *
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          var merge = U.merge;
          /**
           * @typedef {Annotation.ControllablePath.AttrsMap}
           *          Annotation.ControllableRect.AttrsMap
           * @property {string} width=width
           * @property {string} height=height
           */
          /* eslint-disable no-invalid-this, valid-jsdoc */
          /**
           * A controllable rect class.
           *
           * @requires modules/annotations
           *
           * @private
           * @class
           * @name Highcharts.AnnotationControllableRect
           *
           * @param {Highcharts.Annotation} annotation
           * An annotation instance.
           *
           * @param {Highcharts.AnnotationsShapeOptions} options
           * A rect's options.
           *
           * @param {number} index
           * Index of the rectangle
           */
          var ControllableRect = /** @class */ (function () {
              /* *
               *
               *  Constructors
               *
               * */
              function ControllableRect(annotation, options, index) {
                  /* *
                   *
                   *  Properties
                   *
                   * */
                  this.addControlPoints = ControllableMixin.addControlPoints;
                  this.anchor = ControllableMixin.anchor;
                  this.attr = ControllableMixin.attr;
                  this.attrsFromOptions = ControllableMixin.attrsFromOptions;
                  this.destroy = ControllableMixin.destroy;
                  this.getPointsOptions = ControllableMixin.getPointsOptions;
                  this.init = ControllableMixin.init;
                  this.linkPoints = ControllableMixin.linkPoints;
                  this.point = ControllableMixin.point;
                  this.rotate = ControllableMixin.rotate;
                  this.scale = ControllableMixin.scale;
                  this.setControlPointsVisibility = ControllableMixin.setControlPointsVisibility;
                  this.shouldBeDrawn = ControllableMixin.shouldBeDrawn;
                  this.transform = ControllableMixin.transform;
                  this.transformPoint = ControllableMixin.transformPoint;
                  this.translatePoint = ControllableMixin.translatePoint;
                  this.translateShape = ControllableMixin.translateShape;
                  this.update = ControllableMixin.update;
                  /**
                   * @type 'rect'
                   */
                  this.type = 'rect';
                  this.translate = ControllableMixin.translateShape;
                  this.init(annotation, options, index);
                  this.collection = 'shapes';
              }
  
              /* *
               *
               *  Functions
               *
               * */
              ControllableRect.prototype.render = function (parent) {
                  var attrs = this.attrsFromOptions(this.options);
                  this.graphic = this.annotation.chart.renderer
                      .rect(0, -9e9, 0, 0)
                      .attr(attrs)
                      .add(parent);
                  ControllableMixin.render.call(this);
              };
              ControllableRect.prototype.redraw = function (animation) {
                  var position = this.anchor(this.points[0]).absolutePosition;
                  if (position) {
                      this.graphic[animation ? 'animate' : 'attr']({
                          x: position.x,
                          y: position.y,
                          width: this.options.width,
                          height: this.options.height
                      });
                  } else {
                      this.attr({
                          x: 0,
                          y: -9e9
                      });
                  }
                  this.graphic.placed = Boolean(position);
                  ControllableMixin.redraw.call(this, animation);
              };
              /* *
               *
               *  Static Properties
               *
               * */
              /**
               * A map object which allows to map options attributes to element attributes
               *
               * @type {Annotation.ControllableRect.AttrsMap}
               */
              ControllableRect.attrsMap = merge(ControllablePath.attrsMap, {
                  width: 'width',
                  height: 'height'
              });
              return ControllableRect;
          }());
  
          return ControllableRect;
      });
      _registerModule(_modules, 'Extensions/Annotations/Controllables/ControllableCircle.js', [_modules['Extensions/Annotations/Mixins/ControllableMixin.js'], _modules['Extensions/Annotations/Controllables/ControllablePath.js'], _modules['Core/Utilities.js']], function (ControllableMixin, ControllablePath, U) {
          /* *
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          var merge = U.merge;
          /* eslint-disable no-invalid-this, valid-jsdoc */
          /**
           * A controllable circle class.
           *
           * @requires modules/annotations
           *
           * @private
           * @class
           * @name Highcharts.AnnotationControllableCircle
           *
           * @param {Highcharts.Annotation} annotation an annotation instance
           * @param {Highcharts.AnnotationsShapeOptions} options a shape's options
           * @param {number} index of the circle
           */
          var ControllableCircle = /** @class */ (function () {
              /* *
               *
               *  Constructors
               *
               * */
              function ControllableCircle(annotation, options, index) {
                  /* *
                   *
                   *  Properties
                   *
                   * */
                  this.addControlPoints = ControllableMixin.addControlPoints;
                  this.anchor = ControllableMixin.anchor;
                  this.attr = ControllableMixin.attr;
                  this.attrsFromOptions = ControllableMixin.attrsFromOptions;
                  this.destroy = ControllableMixin.destroy;
                  this.getPointsOptions = ControllableMixin.getPointsOptions;
                  this.init = ControllableMixin.init;
                  this.linkPoints = ControllableMixin.linkPoints;
                  this.point = ControllableMixin.point;
                  this.rotate = ControllableMixin.rotate;
                  this.scale = ControllableMixin.scale;
                  this.setControlPointsVisibility = ControllableMixin.setControlPointsVisibility;
                  this.shouldBeDrawn = ControllableMixin.shouldBeDrawn;
                  this.transform = ControllableMixin.transform;
                  this.transformPoint = ControllableMixin.transformPoint;
                  this.translatePoint = ControllableMixin.translatePoint;
                  this.translateShape = ControllableMixin.translateShape;
                  this.update = ControllableMixin.update;
                  /**
                   * @type 'circle'
                   */
                  this.type = 'circle';
                  this.translate = ControllableMixin.translateShape;
                  this.init(annotation, options, index);
                  this.collection = 'shapes';
              }
  
              /* *
               *
               *  Functions
               *
               * */
              ControllableCircle.prototype.render = function (parent) {
                  var attrs = this.attrsFromOptions(this.options);
                  this.graphic = this.annotation.chart.renderer
                      .circle(0, -9e9, 0)
                      .attr(attrs)
                      .add(parent);
                  ControllableMixin.render.call(this);
              };
              ControllableCircle.prototype.redraw = function (animation) {
                  var position = this.anchor(this.points[0]).absolutePosition;
                  if (position) {
                      this.graphic[animation ? 'animate' : 'attr']({
                          x: position.x,
                          y: position.y,
                          r: this.options.r
                      });
                  } else {
                      this.graphic.attr({
                          x: 0,
                          y: -9e9
                      });
                  }
                  this.graphic.placed = Boolean(position);
                  ControllableMixin.redraw.call(this, animation);
              };
              /**
               * Set the radius.
               *
               * @param {number} r a radius to be set
               */
              ControllableCircle.prototype.setRadius = function (r) {
                  this.options.r = r;
              };
              /* *
               *
               *  Static Properties
               *
               * */
              /**
               * A map object which allows to map options attributes to element
               * attributes.
               *
               * @name Highcharts.AnnotationControllableCircle.attrsMap
               * @type {Highcharts.Dictionary<string>}
               */
              ControllableCircle.attrsMap = merge(ControllablePath.attrsMap, {r: 'r'});
              return ControllableCircle;
          }());
  
          return ControllableCircle;
      });
      _registerModule(_modules, 'Extensions/Annotations/Controllables/ControllableLabel.js', [_modules['Extensions/Annotations/Mixins/ControllableMixin.js'], _modules['Extensions/Annotations/MockPoint.js'], _modules['Core/Renderer/SVG/SVGRenderer.js'], _modules['Core/Tooltip.js'], _modules['Core/Utilities.js']], function (ControllableMixin, MockPoint, SVGRenderer, Tooltip, U) {
          /* *
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          var extend = U.extend,
              format = U.format,
              isNumber = U.isNumber,
              pick = U.pick;
          /* eslint-disable no-invalid-this, valid-jsdoc */
          /**
           * A controllable label class.
           *
           * @requires modules/annotations
           *
           * @private
           * @class
           * @name Highcharts.AnnotationControllableLabel
           *
           * @param {Highcharts.Annotation} annotation
           * An annotation instance.
           * @param {Highcharts.AnnotationsLabelOptions} options
           * A label's options.
           * @param {number} index
           * Index of the label.
           */
          var ControllableLabel = /** @class */ (function () {
              /* *
               *
               *  Constructors
               *
               * */
              function ControllableLabel(annotation, options, index) {
                  /* *
                   *
                   *  Properties
                   *
                   * */
                  this.addControlPoints = ControllableMixin.addControlPoints;
                  this.attr = ControllableMixin.attr;
                  this.attrsFromOptions = ControllableMixin.attrsFromOptions;
                  this.destroy = ControllableMixin.destroy;
                  this.getPointsOptions = ControllableMixin.getPointsOptions;
                  this.init = ControllableMixin.init;
                  this.linkPoints = ControllableMixin.linkPoints;
                  this.point = ControllableMixin.point;
                  this.rotate = ControllableMixin.rotate;
                  this.scale = ControllableMixin.scale;
                  this.setControlPointsVisibility = ControllableMixin.setControlPointsVisibility;
                  this.shouldBeDrawn = ControllableMixin.shouldBeDrawn;
                  this.transform = ControllableMixin.transform;
                  this.transformPoint = ControllableMixin.transformPoint;
                  this.translateShape = ControllableMixin.translateShape;
                  this.update = ControllableMixin.update;
                  this.init(annotation, options, index);
                  this.collection = 'labels';
              }
  
              /* *
               *
               *  Static Functions
               *
               * */
              /**
               * Returns new aligned position based alignment options and box to align to.
               * It is almost a one-to-one copy from SVGElement.prototype.align
               * except it does not use and mutate an element
               *
               * @param {Highcharts.AnnotationAlignObject} alignOptions
               *
               * @param {Highcharts.BBoxObject} box
               *
               * @return {Highcharts.PositionObject}
               * Aligned position.
               */
              ControllableLabel.alignedPosition = function (alignOptions, box) {
                  var align = alignOptions.align,
                      vAlign = alignOptions.verticalAlign,
                      x = (box.x || 0) + (alignOptions.x || 0),
                      y = (box.y || 0) + (alignOptions.y || 0),
                      alignFactor,
                      vAlignFactor;
                  if (align === 'right') {
                      alignFactor = 1;
                  } else if (align === 'center') {
                      alignFactor = 2;
                  }
                  if (alignFactor) {
                      x += (box.width - (alignOptions.width || 0)) / alignFactor;
                  }
                  if (vAlign === 'bottom') {
                      vAlignFactor = 1;
                  } else if (vAlign === 'middle') {
                      vAlignFactor = 2;
                  }
                  if (vAlignFactor) {
                      y += (box.height - (alignOptions.height || 0)) / vAlignFactor;
                  }
                  return {
                      x: Math.round(x),
                      y: Math.round(y)
                  };
              };
              /**
               * Returns new alignment options for a label if the label is outside the
               * plot area. It is almost a one-to-one copy from
               * Series.prototype.justifyDataLabel except it does not mutate the label and
               * it works with absolute instead of relative position.
               */
              ControllableLabel.justifiedOptions = function (chart, label, alignOptions, alignAttr) {
                  var align = alignOptions.align,
                      verticalAlign = alignOptions.verticalAlign,
                      padding = label.box ? 0 : (label.padding || 0),
                      bBox = label.getBBox(),
                      off,
                      //
                      options = {
                          align: align,
                          verticalAlign: verticalAlign,
                          x: alignOptions.x,
                          y: alignOptions.y,
                          width: label.width,
                          height: label.height
                      },
                      //
                      x = alignAttr.x - chart.plotLeft,
                      y = alignAttr.y - chart.plotTop;
                  // Off left
                  off = x + padding;
                  if (off < 0) {
                      if (align === 'right') {
                          options.align = 'left';
                      } else {
                          options.x = -off;
                      }
                  }
                  // Off right
                  off = x + bBox.width - padding;
                  if (off > chart.plotWidth) {
                      if (align === 'left') {
                          options.align = 'right';
                      } else {
                          options.x = chart.plotWidth - off;
                      }
                  }
                  // Off top
                  off = y + padding;
                  if (off < 0) {
                      if (verticalAlign === 'bottom') {
                          options.verticalAlign = 'top';
                      } else {
                          options.y = -off;
                      }
                  }
                  // Off bottom
                  off = y + bBox.height - padding;
                  if (off > chart.plotHeight) {
                      if (verticalAlign === 'top') {
                          options.verticalAlign = 'bottom';
                      } else {
                          options.y = chart.plotHeight - off;
                      }
                  }
                  return options;
              };
              /* *
               *
               *  Functions
               *
               * */
              /**
               * Translate the point of the label by deltaX and deltaY translations.
               * The point is the label's anchor.
               *
               * @param {number} dx translation for x coordinate
               * @param {number} dy translation for y coordinate
               */
              ControllableLabel.prototype.translatePoint = function (dx, dy) {
                  ControllableMixin.translatePoint.call(this, dx, dy, 0);
              };
              /**
               * Translate x and y position relative to the label's anchor.
               *
               * @param {number} dx translation for x coordinate
               * @param {number} dy translation for y coordinate
               */
              ControllableLabel.prototype.translate = function (dx, dy) {
                  var chart = this.annotation.chart,
                      // Annotation.options
                      labelOptions = this.annotation.userOptions,
                      // Chart.options.annotations
                      annotationIndex = chart.annotations.indexOf(this.annotation),
                      chartAnnotations = chart.options.annotations,
                      chartOptions = chartAnnotations[annotationIndex],
                      temp;
                  if (chart.inverted) {
                      temp = dx;
                      dx = dy;
                      dy = temp;
                  }
                  // Local options:
                  this.options.x += dx;
                  this.options.y += dy;
                  // Options stored in chart:
                  chartOptions[this.collection][this.index].x = this.options.x;
                  chartOptions[this.collection][this.index].y = this.options.y;
                  labelOptions[this.collection][this.index].x = this.options.x;
                  labelOptions[this.collection][this.index].y = this.options.y;
              };
              ControllableLabel.prototype.render = function (parent) {
                  var options = this.options,
                      attrs = this.attrsFromOptions(options),
                      style = options.style;
                  this.graphic = this.annotation.chart.renderer
                      .label('', 0, -9999, // #10055
                          options.shape, null, null, options.useHTML, null, 'annotation-label')
                      .attr(attrs)
                      .add(parent);
                  if (!this.annotation.chart.styledMode) {
                      if (style.color === 'contrast') {
                          style.color = this.annotation.chart.renderer.getContrast(ControllableLabel.shapesWithoutBackground.indexOf(options.shape) > -1 ? '#FFFFFF' : options.backgroundColor);
                      }
                      this.graphic
                          .css(options.style)
                          .shadow(options.shadow);
                  }
                  if (options.className) {
                      this.graphic.addClass(options.className);
                  }
                  this.graphic.labelrank = options.labelrank;
                  ControllableMixin.render.call(this);
              };
              ControllableLabel.prototype.redraw = function (animation) {
                  var options = this.options,
                      text = this.text || options.format || options.text,
                      label = this.graphic,
                      point = this.points[0],
                      anchor,
                      attrs;
                  label.attr({
                      text: text ?
                          format(text, point.getLabelConfig(), this.annotation.chart) :
                          options.formatter.call(point, this)
                  });
                  anchor = this.anchor(point);
                  attrs = this.position(anchor);
                  if (attrs) {
                      label.alignAttr = attrs;
                      attrs.anchorX = anchor.absolutePosition.x;
                      attrs.anchorY = anchor.absolutePosition.y;
                      label[animation ? 'animate' : 'attr'](attrs);
                  } else {
                      label.attr({
                          x: 0,
                          y: -9999 // #10055
                      });
                  }
                  label.placed = !!attrs;
                  ControllableMixin.redraw.call(this, animation);
              };
              /**
               * All basic shapes don't support alignTo() method except label.
               * For a controllable label, we need to subtract translation from
               * options.
               */
              ControllableLabel.prototype.anchor = function (_point) {
                  var anchor = ControllableMixin.anchor.apply(this,
                      arguments),
                      x = this.options.x || 0,
                      y = this.options.y || 0;
                  anchor.absolutePosition.x -= x;
                  anchor.absolutePosition.y -= y;
                  anchor.relativePosition.x -= x;
                  anchor.relativePosition.y -= y;
                  return anchor;
              };
              /**
               * Returns the label position relative to its anchor.
               *
               * @param {Highcharts.AnnotationAnchorObject} anchor
               *
               * @return {Highcharts.PositionObject|null}
               */
              ControllableLabel.prototype.position = function (anchor) {
                  var item = this.graphic,
                      chart = this.annotation.chart,
                      point = this.points[0],
                      itemOptions = this.options,
                      anchorAbsolutePosition = anchor.absolutePosition,
                      anchorRelativePosition = anchor.relativePosition,
                      itemPosition,
                      alignTo,
                      itemPosRelativeX,
                      itemPosRelativeY,
                      showItem = point.series.visible &&
                          MockPoint.prototype.isInsidePlot.call(point);
                  if (showItem) {
                      if (itemOptions.distance) {
                          itemPosition = Tooltip.prototype.getPosition.call({
                              chart: chart,
                              distance: pick(itemOptions.distance, 16)
                          }, item.width, item.height, {
                              plotX: anchorRelativePosition.x,
                              plotY: anchorRelativePosition.y,
                              negative: point.negative,
                              ttBelow: point.ttBelow,
                              h: (anchorRelativePosition.height || anchorRelativePosition.width)
                          });
                      } else if (itemOptions.positioner) {
                          itemPosition = itemOptions.positioner.call(this);
                      } else {
                          alignTo = {
                              x: anchorAbsolutePosition.x,
                              y: anchorAbsolutePosition.y,
                              width: 0,
                              height: 0
                          };
                          itemPosition = ControllableLabel.alignedPosition(extend(itemOptions, {
                              width: item.width,
                              height: item.height
                          }), alignTo);
                          if (this.options.overflow === 'justify') {
                              itemPosition = ControllableLabel.alignedPosition(ControllableLabel.justifiedOptions(chart, item, itemOptions, itemPosition), alignTo);
                          }
                      }
                      if (itemOptions.crop) {
                          itemPosRelativeX = itemPosition.x - chart.plotLeft;
                          itemPosRelativeY = itemPosition.y - chart.plotTop;
                          showItem =
                              chart.isInsidePlot(itemPosRelativeX, itemPosRelativeY) &&
                              chart.isInsidePlot(itemPosRelativeX + item.width, itemPosRelativeY + item.height);
                      }
                  }
                  return showItem ? itemPosition : null;
              };
              /* *
               *
               *  Static Properties
               *
               * */
              /**
               * A map object which allows to map options attributes to element attributes
               *
               * @type {Highcharts.Dictionary<string>}
               */
              ControllableLabel.attrsMap = {
                  backgroundColor: 'fill',
                  borderColor: 'stroke',
                  borderWidth: 'stroke-width',
                  zIndex: 'zIndex',
                  borderRadius: 'r',
                  padding: 'padding'
              };
              /**
               * Shapes which do not have background - the object is used for proper
               * setting of the contrast color.
               *
               * @type {Array<string>}
               */
              ControllableLabel.shapesWithoutBackground = ['connector'];
              return ControllableLabel;
          }());
          /* ********************************************************************** */
          /**
           * General symbol definition for labels with connector
           * @private
           */
          SVGRenderer.prototype.symbols.connector = function (x, y, w, h, options) {
              var anchorX = options && options.anchorX,
                  anchorY = options && options.anchorY,
                  path,
                  yOffset,
                  lateral = w / 2;
              if (isNumber(anchorX) && isNumber(anchorY)) {
                  path = [['M', anchorX, anchorY]];
                  // Prefer 45 deg connectors
                  yOffset = y - anchorY;
                  if (yOffset < 0) {
                      yOffset = -h - yOffset;
                  }
                  if (yOffset < w) {
                      lateral = anchorX < x + (w / 2) ? yOffset : w - yOffset;
                  }
                  // Anchor below label
                  if (anchorY > y + h) {
                      path.push(['L', x + lateral, y + h]);
                      // Anchor above label
                  } else if (anchorY < y) {
                      path.push(['L', x + lateral, y]);
                      // Anchor left of label
                  } else if (anchorX < x) {
                      path.push(['L', x, y + h / 2]);
                      // Anchor right of label
                  } else if (anchorX > x + w) {
                      path.push(['L', x + w, y + h / 2]);
                  }
              }
              return path || [];
          };
  
          return ControllableLabel;
      });
      _registerModule(_modules, 'Extensions/Annotations/Controllables/ControllableImage.js', [_modules['Extensions/Annotations/Controllables/ControllableLabel.js'], _modules['Extensions/Annotations/Mixins/ControllableMixin.js']], function (ControllableLabel, ControllableMixin) {
          /* *
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          /* eslint-disable no-invalid-this, valid-jsdoc */
          /**
           * A controllable image class.
           *
           * @requires modules/annotations
           *
           * @private
           * @class
           * @name Highcharts.AnnotationControllableImage
           *
           * @param {Highcharts.Annotation} annotation
           * An annotation instance.
           *
           * @param {Highcharts.AnnotationsShapeOptions} options
           * A controllable's options.
           *
           * @param {number} index
           * Index of the image.
           */
          var ControllableImage = /** @class */ (function () {
              /* *
               *
               *  Constructors
               *
               * */
              function ControllableImage(annotation, options, index) {
                  /* *
                   *
                   *  Properties
                   *
                   * */
                  this.addControlPoints = ControllableMixin.addControlPoints;
                  this.anchor = ControllableMixin.anchor;
                  this.attr = ControllableMixin.attr;
                  this.attrsFromOptions = ControllableMixin.attrsFromOptions;
                  this.destroy = ControllableMixin.destroy;
                  this.getPointsOptions = ControllableMixin.getPointsOptions;
                  this.init = ControllableMixin.init;
                  this.linkPoints = ControllableMixin.linkPoints;
                  this.point = ControllableMixin.point;
                  this.rotate = ControllableMixin.rotate;
                  this.scale = ControllableMixin.scale;
                  this.setControlPointsVisibility = ControllableMixin.setControlPointsVisibility;
                  this.shouldBeDrawn = ControllableMixin.shouldBeDrawn;
                  this.transform = ControllableMixin.transform;
                  this.transformPoint = ControllableMixin.transformPoint;
                  this.translatePoint = ControllableMixin.translatePoint;
                  this.translateShape = ControllableMixin.translateShape;
                  this.update = ControllableMixin.update;
                  /**
                   * @type 'image'
                   */
                  this.type = 'image';
                  this.translate = ControllableMixin.translateShape;
                  this.init(annotation, options, index);
                  this.collection = 'shapes';
              }
  
              ControllableImage.prototype.render = function (parent) {
                  var attrs = this.attrsFromOptions(this.options),
                      options = this.options;
                  this.graphic = this.annotation.chart.renderer
                      .image(options.src, 0, -9e9, options.width, options.height)
                      .attr(attrs)
                      .add(parent);
                  this.graphic.width = options.width;
                  this.graphic.height = options.height;
                  ControllableMixin.render.call(this);
              };
              ControllableImage.prototype.redraw = function (animation) {
                  var anchor = this.anchor(this.points[0]),
                      position = ControllableLabel.prototype.position.call(this,
                          anchor);
                  if (position) {
                      this.graphic[animation ? 'animate' : 'attr']({
                          x: position.x,
                          y: position.y
                      });
                  } else {
                      this.graphic.attr({
                          x: 0,
                          y: -9e9
                      });
                  }
                  this.graphic.placed = Boolean(position);
                  ControllableMixin.redraw.call(this, animation);
              };
              /* *
               *
               *  Static Properties
               *
               * */
              /**
               * A map object which allows to map options attributes to element attributes
               *
               * @name Highcharts.AnnotationControllableImage.attrsMap
               * @type {Highcharts.Dictionary<string>}
               */
              ControllableImage.attrsMap = {
                  width: 'width',
                  height: 'height',
                  zIndex: 'zIndex'
              };
              return ControllableImage;
          }());
  
          return ControllableImage;
      });
      _registerModule(_modules, 'Extensions/Annotations/Annotations.js', [_modules['Core/Chart/Chart.js'], _modules['Extensions/Annotations/Mixins/ControllableMixin.js'], _modules['Extensions/Annotations/Controllables/ControllableRect.js'], _modules['Extensions/Annotations/Controllables/ControllableCircle.js'], _modules['Extensions/Annotations/Controllables/ControllablePath.js'], _modules['Extensions/Annotations/Controllables/ControllableImage.js'], _modules['Extensions/Annotations/Controllables/ControllableLabel.js'], _modules['Extensions/Annotations/ControlPoint.js'], _modules['Extensions/Annotations/Mixins/EventEmitterMixin.js'], _modules['Core/Globals.js'], _modules['Extensions/Annotations/MockPoint.js'], _modules['Core/Pointer.js'], _modules['Core/Utilities.js']], function (Chart, ControllableMixin, ControllableRect, ControllableCircle, ControllablePath, ControllableImage, ControllableLabel, ControlPoint, EventEmitterMixin, H, MockPoint, Pointer, U) {
          /* *
           *
           *  (c) 2009-2017 Highsoft, Black Label
           *
           *  License: www.highcharts.com/license
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          var chartProto = Chart.prototype;
          var addEvent = U.addEvent,
              defined = U.defined,
              destroyObjectProperties = U.destroyObjectProperties,
              erase = U.erase,
              extend = U.extend,
              find = U.find,
              fireEvent = U.fireEvent,
              getDeferredAnimation = U.getDeferredAnimation,
              merge = U.merge,
              pick = U.pick,
              splat = U.splat,
              wrap = U.wrap;
          /* *********************************************************************
           *
           * ANNOTATION
           *
           ******************************************************************** */
          /**
           * Possible directions for draggable annotations. An empty string (`''`)
           * makes the annotation undraggable.
           *
           * @typedef {''|'x'|'xy'|'y'} Highcharts.AnnotationDraggableValue
           */
          /**
           * @private
           * @typedef {
           *          Highcharts.AnnotationControllableCircle|
           *          Highcharts.AnnotationControllableImage|
           *          Highcharts.AnnotationControllablePath|
           *          Highcharts.AnnotationControllableRect
           *          }
           *          Highcharts.AnnotationShapeType
           * @requires modules/annotations
           */
          /**
           * @private
           * @typedef {
           *          Highcharts.AnnotationControllableLabel
           *          }
           *          Highcharts.AnnotationLabelType
           * @requires modules/annotations
           */
          /**
           * A point-like object, a mock point or a point used in series.
           * @private
           * @typedef {Highcharts.AnnotationMockPoint|Highcharts.Point} Highcharts.AnnotationPointType
           * @requires modules/annotations
           */
          /* eslint-disable no-invalid-this, valid-jsdoc */
          /**
           * An annotation class which serves as a container for items like labels or
           * shapes. Created items are positioned on the chart either by linking them to
           * existing points or created mock points
           *
           * @class
           * @name Highcharts.Annotation
           *
           * @param {Highcharts.Chart} chart a chart instance
           * @param {Highcharts.AnnotationsOptions} userOptions the options object
           */
          var Annotation = /** @class */ (function () {
              /* *
               *
               *  Constructors
               *
               * */
              function Annotation(chart, userOptions) {
                  /* *
                   *
                   *  Properties
                   *
                   * */
                  this.annotation = void 0;
                  this.coll = 'annotations';
                  this.collection = void 0;
                  this.animationConfig = void 0;
                  this.graphic = void 0;
                  this.group = void 0;
                  this.labelCollector = void 0;
                  this.labelsGroup = void 0;
                  this.shapesGroup = void 0;
                  var labelsAndShapes;
                  /**
                   * The chart that the annotation belongs to.
                   *
                   * @type {Highcharts.Chart}
                   */
                  this.chart = chart;
                  /**
                   * The array of points which defines the annotation.
                   *
                   * @type {Array<Highcharts.Point>}
                   */
                  this.points = [];
                  /**
                   * The array of control points.
                   *
                   * @private
                   * @name Highcharts.Annotation#controlPoints
                   * @type {Array<Annotation.ControlPoint>}
                   */
                  this.controlPoints = [];
                  this.coll = 'annotations';
                  /**
                   * The array of labels which belong to the annotation.
                   *
                   * @private
                   * @name Highcharts.Annotation#labels
                   * @type {Array<Highcharts.AnnotationLabelType>}
                   */
                  this.labels = [];
                  /**
                   * The array of shapes which belong to the annotation.
                   *
                   * @private
                   * @name Highcharts.Annotation#shapes
                   * @type {Array<Highcharts.AnnotationShapeType>}
                   */
                  this.shapes = [];
                  /**
                   * The options for the annotations.
                   *
                   * @name Highcharts.Annotation#options
                   * @type {Highcharts.AnnotationsOptions}
                   */
                  this.options = merge(this.defaultOptions, userOptions);
                  /**
                   * The user options for the annotations.
                   *
                   * @name Highcharts.Annotation#userOptions
                   * @type {Highcharts.AnnotationsOptions}
                   */
                  this.userOptions = userOptions;
                  // Handle labels and shapes - those are arrays
                  // Merging does not work with arrays (stores reference)
                  labelsAndShapes = this.getLabelsAndShapesOptions(this.options, userOptions);
                  this.options.labels = labelsAndShapes.labels;
                  this.options.shapes = labelsAndShapes.shapes;
                  /**
                   * The callback that reports to the overlapping-labels module which
                   * labels it should account for.
                   * @private
                   * @name Highcharts.Annotation#labelCollector
                   * @type {Function}
                   */
                  /**
                   * The group svg element.
                   *
                   * @name Highcharts.Annotation#group
                   * @type {Highcharts.SVGElement}
                   */
                  /**
                   * The group svg element of the annotation's shapes.
                   *
                   * @name Highcharts.Annotation#shapesGroup
                   * @type {Highcharts.SVGElement}
                   */
                  /**
                   * The group svg element of the annotation's labels.
                   *
                   * @name Highcharts.Annotation#labelsGroup
                   * @type {Highcharts.SVGElement}
                   */
                  this.init(chart, this.options);
              }
  
              /**
               * Initialize the annotation.
               * @private
               */
              Annotation.prototype.init = function () {
                  var chart = this.chart,
                      animOptions = this.options.animation;
                  this.linkPoints();
                  this.addControlPoints();
                  this.addShapes();
                  this.addLabels();
                  this.setLabelCollector();
                  this.animationConfig = getDeferredAnimation(chart, animOptions);
              };
              Annotation.prototype.getLabelsAndShapesOptions = function (baseOptions, newOptions) {
                  var mergedOptions = {};
                  ['labels', 'shapes'].forEach(function (name) {
                      if (baseOptions[name]) {
                          mergedOptions[name] = splat(newOptions[name]).map(function (basicOptions, i) {
                              return merge(baseOptions[name][i], basicOptions);
                          });
                      }
                  });
                  return mergedOptions;
              };
              Annotation.prototype.addShapes = function () {
                  (this.options.shapes || []).forEach(function (shapeOptions, i) {
                      var shape = this.initShape(shapeOptions,
                          i);
                      merge(true, this.options.shapes[i], shape.options);
                  }, this);
              };
              Annotation.prototype.addLabels = function () {
                  (this.options.labels || []).forEach(function (labelsOptions, i) {
                      var labels = this.initLabel(labelsOptions,
                          i);
                      merge(true, this.options.labels[i], labels.options);
                  }, this);
              };
              Annotation.prototype.addClipPaths = function () {
                  this.setClipAxes();
                  if (this.clipXAxis && this.clipYAxis) {
                      this.clipRect = this.chart.renderer.clipRect(this.getClipBox());
                  }
              };
              Annotation.prototype.setClipAxes = function () {
                  var xAxes = this.chart.xAxis,
                      yAxes = this.chart.yAxis,
                      linkedAxes = (this.options.labels || [])
                          .concat(this.options.shapes || [])
                          .reduce(function (axes,
                                            labelOrShape) {
                              return [
                                  xAxes[labelOrShape &&
                                  labelOrShape.point &&
                                  labelOrShape.point.xAxis] || axes[0],
                                  yAxes[labelOrShape &&
                                  labelOrShape.point &&
                                  labelOrShape.point.yAxis] || axes[1]
                              ];
                          }, []);
                  this.clipXAxis = linkedAxes[0];
                  this.clipYAxis = linkedAxes[1];
              };
              Annotation.prototype.getClipBox = function () {
                  if (this.clipXAxis && this.clipYAxis) {
                      return {
                          x: this.clipXAxis.left,
                          y: this.clipYAxis.top,
                          width: this.clipXAxis.width,
                          height: this.clipYAxis.height
                      };
                  }
              };
              Annotation.prototype.setLabelCollector = function () {
                  var annotation = this;
                  annotation.labelCollector = function () {
                      return annotation.labels.reduce(function (labels, label) {
                          if (!label.options.allowOverlap) {
                              labels.push(label.graphic);
                          }
                          return labels;
                      }, []);
                  };
                  annotation.chart.labelCollectors.push(annotation.labelCollector);
              };
              /**
               * Set an annotation options.
               * @private
               * @param {Highcharts.AnnotationsOptions} - user options for an annotation
               */
              Annotation.prototype.setOptions = function (userOptions) {
                  this.options = merge(this.defaultOptions, userOptions);
              };
              Annotation.prototype.redraw = function (animation) {
                  this.linkPoints();
                  if (!this.graphic) {
                      this.render();
                  }
                  if (this.clipRect) {
                      this.clipRect.animate(this.getClipBox());
                  }
                  this.redrawItems(this.shapes, animation);
                  this.redrawItems(this.labels, animation);
                  ControllableMixin.redraw.call(this, animation);
              };
              /**
               * @private
               * @param {Array<Highcharts.AnnotationControllable>} items
               * @param {boolean} [animation]
               */
              Annotation.prototype.redrawItems = function (items, animation) {
                  var i = items.length;
                  // needs a backward loop
                  // labels/shapes array might be modified
                  // due to destruction of the item
                  while (i--) {
                      this.redrawItem(items[i], animation);
                  }
              };
              /**
               * @private
               * @param {Array<Highcharts.AnnotationControllable>} items
               */
              Annotation.prototype.renderItems = function (items) {
                  var i = items.length;
                  while (i--) {
                      this.renderItem(items[i]);
                  }
              };
              Annotation.prototype.render = function () {
                  var renderer = this.chart.renderer;
                  this.graphic = renderer
                      .g('annotation')
                      .attr({
                          opacity: 0,
                          zIndex: this.options.zIndex,
                          visibility: this.options.visible ?
                              'visible' :
                              'hidden'
                      })
                      .add();
                  this.shapesGroup = renderer
                      .g('annotation-shapes')
                      .add(this.graphic)
                      .clip(this.chart.plotBoxClip);
                  this.labelsGroup = renderer
                      .g('annotation-labels')
                      .attr({
                          // hideOverlappingLabels requires translation
                          translateX: 0,
                          translateY: 0
                      })
                      .add(this.graphic);
                  this.addClipPaths();
                  if (this.clipRect) {
                      this.graphic.clip(this.clipRect);
                  }
                  // Render shapes and labels before adding events (#13070).
                  this.renderItems(this.shapes);
                  this.renderItems(this.labels);
                  this.addEvents();
                  ControllableMixin.render.call(this);
              };
              /**
               * Set the annotation's visibility.
               * @private
               * @param {boolean} [visible]
               * Whether to show or hide an annotation. If the param is omitted, the
               * annotation's visibility is toggled.
               */
              Annotation.prototype.setVisibility = function (visible) {
                  var options = this.options,
                      visibility = pick(visible, !options.visible);
                  this.graphic.attr('visibility', visibility ? 'visible' : 'hidden');
                  if (!visibility) {
                      this.setControlPointsVisibility(false);
                  }
                  options.visible = visibility;
              };
              Annotation.prototype.setControlPointsVisibility = function (visible) {
                  var setItemControlPointsVisibility = function (item) {
                      item.setControlPointsVisibility(visible);
                  };
                  ControllableMixin.setControlPointsVisibility.call(this, visible);
                  this.shapes.forEach(setItemControlPointsVisibility);
                  this.labels.forEach(setItemControlPointsVisibility);
              };
              /**
               * Destroy the annotation. This function does not touch the chart
               * that the annotation belongs to (all annotations are kept in
               * the chart.annotations array) - it is recommended to use
               * {@link Highcharts.Chart#removeAnnotation} instead.
               * @private
               */
              Annotation.prototype.destroy = function () {
                  var chart = this.chart,
                      destroyItem = function (item) {
                          item.destroy();
                      };
                  this.labels.forEach(destroyItem);
                  this.shapes.forEach(destroyItem);
                  this.clipXAxis = null;
                  this.clipYAxis = null;
                  erase(chart.labelCollectors, this.labelCollector);
                  EventEmitterMixin.destroy.call(this);
                  ControllableMixin.destroy.call(this);
                  destroyObjectProperties(this, chart);
              };
              /**
               * See {@link Highcharts.Chart#removeAnnotation}.
               * @private
               */
              Annotation.prototype.remove = function () {
                  // Let chart.update() remove annoations on demand
                  return this.chart.removeAnnotation(this);
              };
              /**
               * Updates an annotation.
               *
               * @function Highcharts.Annotation#update
               *
               * @param {Partial<Highcharts.AnnotationsOptions>} userOptions
               * New user options for the annotation.
               *
               * @return {void}
               */
              Annotation.prototype.update = function (userOptions, redraw) {
                  var chart = this.chart,
                      labelsAndShapes = this.getLabelsAndShapesOptions(this.userOptions,
                          userOptions),
                      userOptionsIndex = chart.annotations.indexOf(this),
                      options = merge(true,
                          this.userOptions,
                          userOptions);
                  options.labels = labelsAndShapes.labels;
                  options.shapes = labelsAndShapes.shapes;
                  this.destroy();
                  this.constructor(chart, options);
                  // Update options in chart options, used in exporting (#9767):
                  chart.options.annotations[userOptionsIndex] = options;
                  this.isUpdating = true;
                  if (pick(redraw, true)) {
                      chart.redraw();
                  }
                  fireEvent(this, 'afterUpdate');
                  this.isUpdating = false;
              };
              /* *************************************************************
                  * ITEM SECTION
                  * Contains methods for handling a single item in an annotation
                  **************************************************************** */
              /**
               * Initialisation of a single shape
               * @private
               * @param {Object} shapeOptions - a confg object for a single shape
               */
              Annotation.prototype.initShape = function (shapeOptions, index) {
                  var options = merge(this.options.shapeOptions, {
                          controlPointOptions: this.options.controlPointOptions
                      },
                      shapeOptions),
                      shape = new Annotation.shapesMap[options.type](this,
                          options,
                          index);
                  shape.itemType = 'shape';
                  this.shapes.push(shape);
                  return shape;
              };
              /**
               * Initialisation of a single label
               * @private
               */
              Annotation.prototype.initLabel = function (labelOptions, index) {
                  var options = merge(this.options.labelOptions, {
                          controlPointOptions: this.options.controlPointOptions
                      },
                      labelOptions),
                      label = new ControllableLabel(this,
                          options,
                          index);
                  label.itemType = 'label';
                  this.labels.push(label);
                  return label;
              };
              /**
               * Redraw a single item.
               * @private
               * @param {Annotation.Label|Annotation.Shape} item
               * @param {boolean} [animation]
               */
              Annotation.prototype.redrawItem = function (item, animation) {
                  item.linkPoints();
                  if (!item.shouldBeDrawn()) {
                      this.destroyItem(item);
                  } else {
                      if (!item.graphic) {
                          this.renderItem(item);
                      }
                      item.redraw(pick(animation, true) && item.graphic.placed);
                      if (item.points.length) {
                          this.adjustVisibility(item);
                      }
                  }
              };
              /**
               * Hide or show annotaiton attached to points.
               * @private
               * @param {Annotation.Label|Annotation.Shape} item
               */
              Annotation.prototype.adjustVisibility = function (item) {
                  var hasVisiblePoints = false,
                      label = item.graphic;
                  item.points.forEach(function (point) {
                      if (point.series.visible !== false &&
                          point.visible !== false) {
                          hasVisiblePoints = true;
                      }
                  });
                  if (!hasVisiblePoints) {
                      label.hide();
                  } else if (label.visibility === 'hidden') {
                      label.show();
                  }
              };
              /**
               * Destroy a single item.
               * @private
               * @param {Annotation.Label|Annotation.Shape} item
               */
              Annotation.prototype.destroyItem = function (item) {
                  // erase from shapes or labels array
                  erase(this[item.itemType + 's'], item);
                  item.destroy();
              };
              /**
               * @private
               */
              Annotation.prototype.renderItem = function (item) {
                  item.render(item.itemType === 'label' ?
                      this.labelsGroup :
                      this.shapesGroup);
              };
              /**
               * @private
               */
              Annotation.ControlPoint = ControlPoint;
              /**
               * @private
               */
              Annotation.MockPoint = MockPoint;
              /**
               * An object uses for mapping between a shape type and a constructor.
               * To add a new shape type extend this object with type name as a key
               * and a constructor as its value.
               */
              Annotation.shapesMap = {
                  'rect': ControllableRect,
                  'circle': ControllableCircle,
                  'path': ControllablePath,
                  'image': ControllableImage
              };
              /**
               * @private
               */
              Annotation.types = {};
              return Annotation;
          }());
          merge(true, Annotation.prototype, ControllableMixin, EventEmitterMixin,
              // restore original Annotation implementation after mixin overwrite
              merge(Annotation.prototype,
                  /** @lends Highcharts.Annotation# */
                  {
                      /**
                       * List of events for `annotation.options.events` that should not be
                       * added to `annotation.graphic` but to the `annotation`.
                       *
                       * @private
                       * @type {Array<string>}
                       */
                      nonDOMEvents: ['add', 'afterUpdate', 'drag', 'remove'],
                      /**
                       * A basic type of an annotation. It allows to add custom labels
                       * or shapes. The items  can be tied to points, axis coordinates
                       * or chart pixel coordinates.
                       *
                       * @sample highcharts/annotations/basic/
                       *         Basic annotations
                       * @sample highcharts/demo/annotations/
                       *         Advanced annotations
                       * @sample highcharts/css/annotations
                       *         Styled mode
                       * @sample highcharts/annotations-advanced/controllable
                       *         Controllable items
                       * @sample {highstock} stock/annotations/fibonacci-retracements
                       *         Custom annotation, Fibonacci retracement
                       *
                       * @type         {Array<*>}
                       * @since        6.0.0
                       * @requires     modules/annotations
                       * @optionparent annotations
                       *
                       * @private
                       */
                      defaultOptions: {
                          /**
                           * Sets an ID for an annotation. Can be user later when
                           * removing an annotation in [Chart#removeAnnotation(id)](
                           * /class-reference/Highcharts.Chart#removeAnnotation) method.
                           *
                           * @type      {number|string}
                           * @apioption annotations.id
                           */
                          /**
                           * Whether the annotation is visible.
                           *
                           * @sample highcharts/annotations/visible/
                           *         Set annotation visibility
                           */
                          visible: true,
                          /**
                           * Enable or disable the initial animation when a series is
                           * displayed for the `annotation`. The animation can also be set
                           * as a configuration object. Please note that this option only
                           * applies to the initial animation.
                           * For other animations, see [chart.animation](#chart.animation)
                           * and the animation parameter under the API methods.
                           * The following properties are supported:
                           *
                           * - `defer`: The animation delay time in milliseconds.
                           *
                           * @sample {highcharts} highcharts/annotations/defer/
                           *          Animation defer settings
                           * @type {boolean|Partial<Highcharts.AnimationOptionsObject>}
                           * @since 8.2.0
                           * @apioption annotations.animation
                           */
                          animation: {},
                          /**
                           * The animation delay time in milliseconds.
                           * Set to `0` renders annotation immediately.
                           * As `undefined` inherits defer time from the [series.animation.defer](#plotOptions.series.animation.defer).
                           *
                           * @type      {number}
                           * @since 8.2.0
                           * @apioption annotations.animation.defer
                           */
                          /**
                           * Allow an annotation to be draggable by a user. Possible
                           * values are `'x'`, `'xy'`, `'y'` and `''` (disabled).
                           *
                           * @sample highcharts/annotations/draggable/
                           *         Annotations draggable: 'xy'
                           *
                           * @type {Highcharts.AnnotationDraggableValue}
                           */
                          draggable: 'xy',
                          /**
                           * Options for annotation's labels. Each label inherits options
                           * from the labelOptions object. An option from the labelOptions
                           * can be overwritten by config for a specific label.
                           *
                           * @requires modules/annotations
                           */
                          labelOptions: {
                              /**
                               * The alignment of the annotation's label. If right,
                               * the right side of the label should be touching the point.
                               *
                               * @sample highcharts/annotations/label-position/
                               *         Set labels position
                               *
                               * @type {Highcharts.AlignValue}
                               */
                              align: 'center',
                              /**
                               * Whether to allow the annotation's labels to overlap.
                               * To make the labels less sensitive for overlapping,
                               * the can be set to 0.
                               *
                               * @sample highcharts/annotations/tooltip-like/
                               *         Hide overlapping labels
                               */
                              allowOverlap: false,
                              /**
                               * The background color or gradient for the annotation's
                               * label.
                               *
                               * @sample highcharts/annotations/label-presentation/
                               *         Set labels graphic options
                               *
                               * @type {Highcharts.ColorString|Highcharts.GradientColorObject|Highcharts.PatternObject}
                               */
                              backgroundColor: 'rgba(0, 0, 0, 0.75)',
                              /**
                               * The border color for the annotation's label.
                               *
                               * @sample highcharts/annotations/label-presentation/
                               *         Set labels graphic options
                               *
                               * @type {Highcharts.ColorString}
                               */
                              borderColor: 'black',
                              /**
                               * The border radius in pixels for the annotaiton's label.
                               *
                               * @sample highcharts/annotations/label-presentation/
                               *         Set labels graphic options
                               */
                              borderRadius: 3,
                              /**
                               * The border width in pixels for the annotation's label
                               *
                               * @sample highcharts/annotations/label-presentation/
                               *         Set labels graphic options
                               */
                              borderWidth: 1,
                              /**
                               * A class name for styling by CSS.
                               *
                               * @sample highcharts/css/annotations
                               *         Styled mode annotations
                               *
                               * @since 6.0.5
                               */
                              className: '',
                              /**
                               * Whether to hide the annotation's label
                               * that is outside the plot area.
                               *
                               * @sample highcharts/annotations/label-crop-overflow/
                               *         Crop or justify labels
                               */
                              crop: false,
                              /**
                               * The label's pixel distance from the point.
                               *
                               * @sample highcharts/annotations/label-position/
                               *         Set labels position
                               *
                               * @type      {number}
                               * @apioption annotations.labelOptions.distance
                               */
                              /**
                               * A
                               * [format](https://www.highcharts.com/docs/chart-concepts/labels-and-string-formatting)
                               * string for the data label.
                               *
                               * @see [plotOptions.series.dataLabels.format](plotOptions.series.dataLabels.format.html)
                               *
                               * @sample highcharts/annotations/label-text/
                               *         Set labels text
                               *
                               * @type      {string}
                               * @apioption annotations.labelOptions.format
                               */
                              /**
                               * Alias for the format option.
                               *
                               * @see [format](annotations.labelOptions.format.html)
                               *
                               * @sample highcharts/annotations/label-text/
                               *         Set labels text
                               *
                               * @type      {string}
                               * @apioption annotations.labelOptions.text
                               */
                              /**
                               * Callback JavaScript function to format the annotation's
                               * label. Note that if a `format` or `text` are defined,
                               * the format or text take precedence and the formatter is
                               * ignored. `This` refers to a point object.
                               *
                               * @sample highcharts/annotations/label-text/
                               *         Set labels text
                               *
                               * @type    {Highcharts.FormatterCallbackFunction<Highcharts.Point>}
                               * @default function () { return defined(this.y) ? this.y : 'Annotation label'; }
                               */
                              formatter: function () {
                                  return defined(this.y) ? this.y : 'Annotation label';
                              },
                              /**
                               * Whether the annotation is visible in the exported data
                               * table.
                               *
                               * @sample highcharts/annotations/include-in-data-export/
                               *         Do not include in the data export
                               *
                               * @since 8.2.0
                               * @requires modules/export-data
                               */
                              includeInDataExport: true,
                              /**
                               * How to handle the annotation's label that flow outside
                               * the plot area. The justify option aligns the label inside
                               * the plot area.
                               *
                               * @sample highcharts/annotations/label-crop-overflow/
                               *         Crop or justify labels
                               *
                               * @validvalue ["allow", "justify"]
                               */
                              overflow: 'justify',
                              /**
                               * When either the borderWidth or the backgroundColor is
                               * set, this is the padding within the box.
                               *
                               * @sample highcharts/annotations/label-presentation/
                               *         Set labels graphic options
                               */
                              padding: 5,
                              /**
                               * The shadow of the box. The shadow can be an object
                               * configuration containing `color`, `offsetX`, `offsetY`,
                               * `opacity` and `width`.
                               *
                               * @sample highcharts/annotations/label-presentation/
                               *         Set labels graphic options
                               *
                               * @type {boolean|Highcharts.ShadowOptionsObject}
                               */
                              shadow: false,
                              /**
                               * The name of a symbol to use for the border around the
                               * label. Symbols are predefined functions on the Renderer
                               * object.
                               *
                               * @sample highcharts/annotations/shapes/
                               *         Available shapes for labels
                               */
                              shape: 'callout',
                              /**
                               * Styles for the annotation's label.
                               *
                               * @see [plotOptions.series.dataLabels.style](plotOptions.series.dataLabels.style.html)
                               *
                               * @sample highcharts/annotations/label-presentation/
                               *         Set labels graphic options
                               *
                               * @type {Highcharts.CSSObject}
                               */
                              style: {
                                  /** @ignore */
                                  fontSize: '11px',
                                  /** @ignore */
                                  fontWeight: 'normal',
                                  /** @ignore */
                                  color: 'contrast'
                              },
                              /**
                               * Whether to [use HTML](https://www.highcharts.com/docs/chart-concepts/labels-and-string-formatting#html)
                               * to render the annotation's label.
                               */
                              useHTML: false,
                              /**
                               * The vertical alignment of the annotation's label.
                               *
                               * @sample highcharts/annotations/label-position/
                               *         Set labels position
                               *
                               * @type {Highcharts.VerticalAlignValue}
                               */
                              verticalAlign: 'bottom',
                              /**
                               * The x position offset of the label relative to the point.
                               * Note that if a `distance` is defined, the distance takes
                               * precedence over `x` and `y` options.
                               *
                               * @sample highcharts/annotations/label-position/
                               *         Set labels position
                               */
                              x: 0,
                              /**
                               * The y position offset of the label relative to the point.
                               * Note that if a `distance` is defined, the distance takes
                               * precedence over `x` and `y` options.
                               *
                               * @sample highcharts/annotations/label-position/
                               *         Set labels position
                               */
                              y: -16
                          },
                          /**
                           * An array of labels for the annotation. For options that apply
                           * to multiple labels, they can be added to the
                           * [labelOptions](annotations.labelOptions.html).
                           *
                           * @type      {Array<*>}
                           * @extends   annotations.labelOptions
                           * @apioption annotations.labels
                           */
                          /**
                           * This option defines the point to which the label will be
                           * connected. It can be either the point which exists in the
                           * series - it is referenced by the point's id - or a new point
                           * with defined x, y properties and optionally axes.
                           *
                           * @sample highcharts/annotations/mock-point/
                           *         Attach annotation to a mock point
                           *
                           * @declare   Highcharts.AnnotationMockPointOptionsObject
                           * @type      {string|*}
                           * @requires  modules/annotations
                           * @apioption annotations.labels.point
                           */
                          /**
                           * The x position of the point. Units can be either in axis
                           * or chart pixel coordinates.
                           *
                           * @type      {number}
                           * @apioption annotations.labels.point.x
                           */
                          /**
                           * The y position of the point. Units can be either in axis
                           * or chart pixel coordinates.
                           *
                           * @type      {number}
                           * @apioption annotations.labels.point.y
                           */
                          /**
                           * This number defines which xAxis the point is connected to.
                           * It refers to either the axis id or the index of the axis in
                           * the xAxis array. If the option is not configured or the axis
                           * is not found the point's x coordinate refers to the chart
                           * pixels.
                           *
                           * @type      {number|string|null}
                           * @apioption annotations.labels.point.xAxis
                           */
                          /**
                           * This number defines which yAxis the point is connected to.
                           * It refers to either the axis id or the index of the axis in
                           * the yAxis array. If the option is not configured or the axis
                           * is not found the point's y coordinate refers to the chart
                           * pixels.
                           *
                           * @type      {number|string|null}
                           * @apioption annotations.labels.point.yAxis
                           */
                          /**
                           * An array of shapes for the annotation. For options that apply
                           * to multiple shapes, then can be added to the
                           * [shapeOptions](annotations.shapeOptions.html).
                           *
                           * @type      {Array<*>}
                           * @extends   annotations.shapeOptions
                           * @apioption annotations.shapes
                           */
                          /**
                           * This option defines the point to which the shape will be
                           * connected. It can be either the point which exists in the
                           * series - it is referenced by the point's id - or a new point
                           * with defined x, y properties and optionally axes.
                           *
                           * @declare   Highcharts.AnnotationMockPointOptionsObject
                           * @type      {string|Highcharts.AnnotationMockPointOptionsObject}
                           * @extends   annotations.labels.point
                           * @apioption annotations.shapes.point
                           */
                          /**
                           * An array of points for the shape. This option is available
                           * for shapes which can use multiple points such as path. A
                           * point can be either a point object or a point's id.
                           *
                           * @see [annotations.shapes.point](annotations.shapes.point.html)
                           *
                           * @declare   Highcharts.AnnotationMockPointOptionsObject
                           * @type      {Array<string|*>}
                           * @extends   annotations.labels.point
                           * @apioption annotations.shapes.points
                           */
                          /**
                           * The URL for an image to use as the annotation shape. Note,
                           * type has to be set to `'image'`.
                           *
                           * @see [annotations.shapes.type](annotations.shapes.type)
                           * @sample highcharts/annotations/shape-src/
                           *         Define a marker image url for annotations
                           *
                           * @type      {string}
                           * @apioption annotations.shapes.src
                           */
                          /**
                           * Id of the marker which will be drawn at the final vertex of
                           * the path. Custom markers can be defined in defs property.
                           *
                           * @see [defs.markers](defs.markers.html)
                           *
                           * @sample highcharts/annotations/custom-markers/
                           *         Define a custom marker for annotations
                           *
                           * @type      {string}
                           * @apioption annotations.shapes.markerEnd
                           */
                          /**
                           * Id of the marker which will be drawn at the first vertex of
                           * the path. Custom markers can be defined in defs property.
                           *
                           * @see [defs.markers](defs.markers.html)
                           *
                           * @sample {highcharts} highcharts/annotations/custom-markers/
                           *         Define a custom marker for annotations
                           *
                           * @type      {string}
                           * @apioption annotations.shapes.markerStart
                           */
                          /**
                           * Options for annotation's shapes. Each shape inherits options
                           * from the shapeOptions object. An option from the shapeOptions
                           * can be overwritten by config for a specific shape.
                           *
                           * @requires  modules/annotations
                           */
                          shapeOptions: {
                              /**
                               * The width of the shape.
                               *
                               * @sample highcharts/annotations/shape/
                               *         Basic shape annotation
                               *
                               * @type      {number}
                               * @apioption annotations.shapeOptions.width
                               **/
                              /**
                               * The height of the shape.
                               *
                               * @sample highcharts/annotations/shape/
                               *         Basic shape annotation
                               *
                               * @type      {number}
                               * @apioption annotations.shapeOptions.height
                               */
                              /**
                               * The type of the shape, e.g. circle or rectangle.
                               *
                               * @sample highcharts/annotations/shape/
                               *         Basic shape annotation
                               *
                               * @type      {string}
                               * @default   'rect'
                               * @apioption annotations.shapeOptions.type
                               */
                              /**
                               * The URL for an image to use as the annotation shape.
                               * Note, type has to be set to `'image'`.
                               *
                               * @see [annotations.shapeOptions.type](annotations.shapeOptions.type)
                               * @sample highcharts/annotations/shape-src/
                               *         Define a marker image url for annotations
                               *
                               * @type      {string}
                               * @apioption annotations.shapeOptions.src
                               */
                              /**
                               * Name of the dash style to use for the shape's stroke.
                               *
                               * @sample {highcharts} highcharts/plotoptions/series-dashstyle-all/
                               *         Possible values demonstrated
                               *
                               * @type      {Highcharts.DashStyleValue}
                               * @apioption annotations.shapeOptions.dashStyle
                               */
                              /**
                               * The color of the shape's stroke.
                               *
                               * @sample highcharts/annotations/shape/
                               *         Basic shape annotation
                               *
                               * @type {Highcharts.ColorString}
                               */
                              stroke: 'rgba(0, 0, 0, 0.75)',
                              /**
                               * The pixel stroke width of the shape.
                               *
                               * @sample highcharts/annotations/shape/
                               *         Basic shape annotation
                               */
                              strokeWidth: 1,
                              /**
                               * The color of the shape's fill.
                               *
                               * @sample highcharts/annotations/shape/
                               *         Basic shape annotation
                               *
                               * @type {Highcharts.ColorString|Highcharts.GradientColorObject|Highcharts.PatternObject}
                               */
                              fill: 'rgba(0, 0, 0, 0.75)',
                              /**
                               * The radius of the shape.
                               *
                               * @sample highcharts/annotations/shape/
                               *         Basic shape annotation
                               */
                              r: 0,
                              /**
                               * Defines additional snapping area around an annotation
                               * making this annotation to focus. Defined in pixels.
                               */
                              snap: 2
                          },
                          /**
                           * Options for annotation's control points. Each control point
                           * inherits options from controlPointOptions object.
                           * Options from the controlPointOptions can be overwritten
                           * by options in a specific control point.
                           *
                           * @declare   Highcharts.AnnotationControlPointOptionsObject
                           * @requires  modules/annotations
                           * @apioption annotations.controlPointOptions
                           */
                          controlPointOptions: {
                              /**
                               * @type      {Highcharts.AnnotationControlPointPositionerFunction}
                               * @apioption annotations.controlPointOptions.positioner
                               */
                              symbol: 'circle',
                              width: 10,
                              height: 10,
                              style: {
                                  stroke: 'black',
                                  'stroke-width': 2,
                                  fill: 'white'
                              },
                              visible: false,
                              events: {}
                          },
                          /**
                           * Event callback when annotation is added to the chart.
                           *
                           * @type      {Highcharts.EventCallbackFunction<Highcharts.Annotation>}
                           * @since     7.1.0
                           * @apioption annotations.events.add
                           */
                          /**
                           * Event callback when annotation is updated (e.g. drag and
                           * droppped or resized by control points).
                           *
                           * @type      {Highcharts.EventCallbackFunction<Highcharts.Annotation>}
                           * @since     7.1.0
                           * @apioption annotations.events.afterUpdate
                           */
                          /**
                           * Event callback when annotation is removed from the chart.
                           *
                           * @type      {Highcharts.EventCallbackFunction<Highcharts.Annotation>}
                           * @since     7.1.0
                           * @apioption annotations.events.remove
                           */
                          /**
                           * Events available in annotations.
                           *
                           * @requires modules/annotations
                           */
                          events: {},
                          /**
                           * The Z index of the annotation.
                           */
                          zIndex: 6
                      }
                  }));
          H.extendAnnotation = function (Constructor, BaseConstructor, prototype, defaultOptions) {
              BaseConstructor = BaseConstructor || Annotation;
              merge(true, Constructor.prototype, BaseConstructor.prototype, prototype);
              Constructor.prototype.defaultOptions = merge(Constructor.prototype.defaultOptions, defaultOptions || {});
          };
          /* *********************************************************************
           *
           * EXTENDING CHART PROTOTYPE
           *
           ******************************************************************** */
          extend(chartProto, /** @lends Highcharts.Chart# */ {
              initAnnotation: function (userOptions) {
                  var Constructor = Annotation.types[userOptions.type] || Annotation,
                      annotation = new Constructor(this,
                          userOptions);
                  this.annotations.push(annotation);
                  return annotation;
              },
              /**
               * Add an annotation to the chart after render time.
               *
               * @param  {Highcharts.AnnotationsOptions} options
               *         The annotation options for the new, detailed annotation.
               * @param {boolean} [redraw]
               *
               * @return {Highcharts.Annotation} - The newly generated annotation.
               */
              addAnnotation: function (userOptions, redraw) {
                  var annotation = this.initAnnotation(userOptions);
                  this.options.annotations.push(annotation.options);
                  if (pick(redraw, true)) {
                      annotation.redraw();
                      annotation.graphic.attr({
                          opacity: 1
                      });
                  }
                  return annotation;
              },
              /**
               * Remove an annotation from the chart.
               *
               * @param {number|string|Highcharts.Annotation} idOrAnnotation
               * The annotation's id or direct annotation object.
               */
              removeAnnotation: function (idOrAnnotation) {
                  var annotations = this.annotations,
                      annotation = idOrAnnotation.coll === 'annotations' ?
                          idOrAnnotation :
                          find(annotations,
                              function (annotation) {
                                  return annotation.options.id === idOrAnnotation;
                              });
                  if (annotation) {
                      fireEvent(annotation, 'remove');
                      erase(this.options.annotations, annotation.options);
                      erase(annotations, annotation);
                      annotation.destroy();
                  }
              },
              drawAnnotations: function () {
                  this.plotBoxClip.attr(this.plotBox);
                  this.annotations.forEach(function (annotation) {
                      annotation.redraw();
                      annotation.graphic.animate({
                          opacity: 1
                      }, annotation.animationConfig);
                  });
              }
          });
          // Let chart.update() update annotations
          chartProto.collectionsWithUpdate.push('annotations');
          // Let chart.update() create annoations on demand
          chartProto.collectionsWithInit.annotations = [chartProto.addAnnotation];
          chartProto.callbacks.push(function (chart) {
              chart.annotations = [];
              if (!chart.options.annotations) {
                  chart.options.annotations = [];
              }
              chart.plotBoxClip = this.renderer.clipRect(this.plotBox);
              chart.controlPointsGroup = chart.renderer
                  .g('control-points')
                  .attr({zIndex: 99})
                  .clip(chart.plotBoxClip)
                  .add();
              chart.options.annotations.forEach(function (annotationOptions, i) {
                  var annotation = chart.initAnnotation(annotationOptions);
                  chart.options.annotations[i] = annotation.options;
              });
              chart.drawAnnotations();
              addEvent(chart, 'redraw', chart.drawAnnotations);
              addEvent(chart, 'destroy', function () {
                  chart.plotBoxClip.destroy();
                  chart.controlPointsGroup.destroy();
              });
              addEvent(chart, 'exportData', function (event) {
                  var _a,
                      _b,
                      _c,
                      _d,
                      _e,
                      _f,
                      _g,
                      _h;
                  var annotations = chart.annotations,
                      csvColumnHeaderFormatter = ((this.options.exporting &&
                          this.options.exporting.csv) ||
                          {}).columnHeaderFormatter,
                      // If second row doesn't have xValues
                      // then it is a title row thus multiple level header is in use.
                      multiLevelHeaders = !event.dataRows[1].xValues,
                      annotationHeader = (_b = (_a = chart.options.lang) === null || _a === void 0 ? void 0 : _a.exportData) === null || _b === void 0 ? void 0 : _b.annotationHeader,
                      columnHeaderFormatter = function (index) {
                          var s;
                          if (csvColumnHeaderFormatter) {
                              s = csvColumnHeaderFormatter(index);
                              if (s !== false) {
                                  return s;
                              }
                          }
                          s = annotationHeader + ' ' + index;
                          if (multiLevelHeaders) {
                              return {
                                  columnTitle: s,
                                  topLevelColumnTitle: s
                              };
                          }
                          return s;
                      }, startRowLength = event.dataRows[0].length,
                      annotationSeparator = (_e = (_d = (_c = chart.options.exporting) === null || _c === void 0 ? void 0 : _c.csv) === null || _d === void 0 ? void 0 : _d.annotations) === null || _e === void 0 ? void 0 : _e.itemDelimiter,
                      joinAnnotations = (_h = (_g = (_f = chart.options.exporting) === null || _f === void 0 ? void 0 : _f.csv) === null || _g === void 0 ? void 0 : _g.annotations) === null || _h === void 0 ? void 0 : _h.join;
                  annotations.forEach(function (annotation) {
                      if (annotation.options.labelOptions.includeInDataExport) {
                          annotation.labels.forEach(function (label) {
                              if (label.options.text) {
                                  var annotationText_1 = label.options.text;
                                  label.points.forEach(function (points) {
                                      var annotationX = points.x,
                                          xAxisIndex = points.series.xAxis ?
                                              points.series.xAxis.options.index :
                                              -1;
                                      var wasAdded = false;
                                      // Annotation not connected to any xAxis -
                                      // add new row.
                                      if (xAxisIndex === -1) {
                                          var n = event.dataRows[0].length,
                                              newRow = new Array(n);
                                          for (var i = 0; i < n; ++i) {
                                              newRow[i] = '';
                                          }
                                          newRow.push(annotationText_1);
                                          newRow.xValues = [];
                                          newRow.xValues[xAxisIndex] = annotationX;
                                          event.dataRows.push(newRow);
                                          wasAdded = true;
                                      }
                                      // Annotation placed on a exported data point
                                      // - add new column
                                      if (!wasAdded) {
                                          event.dataRows.forEach(function (row, rowIndex) {
                                              if (!wasAdded &&
                                                  row.xValues &&
                                                  xAxisIndex !== void 0 &&
                                                  annotationX === row.xValues[xAxisIndex]) {
                                                  if (joinAnnotations &&
                                                      row.length > startRowLength) {
                                                      row[row.length - 1] +=
                                                          annotationSeparator + annotationText_1;
                                                  } else {
                                                      row.push(annotationText_1);
                                                  }
                                                  wasAdded = true;
                                              }
                                          });
                                      }
                                      // Annotation not placed on any exported data point,
                                      // but connected to the xAxis - add new row
                                      if (!wasAdded) {
                                          var n = event.dataRows[0].length,
                                              newRow = new Array(n);
                                          for (var i = 0; i < n; ++i) {
                                              newRow[i] = '';
                                          }
                                          newRow[0] = annotationX;
                                          newRow.push(annotationText_1);
                                          newRow.xValues = [];
                                          if (xAxisIndex !== void 0) {
                                              newRow.xValues[xAxisIndex] = annotationX;
                                          }
                                          event.dataRows.push(newRow);
                                      }
                                  });
                              }
                          });
                      }
                  });
                  var maxRowLen = 0;
                  event.dataRows.forEach(function (row) {
                      maxRowLen = Math.max(maxRowLen, row.length);
                  });
                  var newRows = maxRowLen - event.dataRows[0].length;
                  for (var i = 0; i < newRows; i++) {
                      var header = columnHeaderFormatter(i + 1);
                      if (multiLevelHeaders) {
                          event.dataRows[0].push(header.topLevelColumnTitle);
                          event.dataRows[1].push(header.columnTitle);
                      } else {
                          event.dataRows[0].push(header);
                      }
                  }
              });
          });
          wrap(Pointer.prototype, 'onContainerMouseDown', function (proceed) {
              if (!this.chart.hasDraggedAnnotation) {
                  proceed.apply(this, Array.prototype.slice.call(arguments, 1));
              }
          });
          H.Annotation = Annotation;
  
          return Annotation;
      });
      _registerModule(_modules, 'Mixins/Navigation.js', [], function () {
          /**
           *
           *  (c) 2010-2018 Paweł Fus
           *
           *  License: www.highcharts.com/license
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          var chartNavigation = {
              /**
               * Initializes `chart.navigation` object which delegates `update()` methods
               * to all other common classes (used in exporting and navigationBindings).
               *
               * @private
               * @param {Highcharts.Chart} chart
               *        The chart instance.
               * @return {void}
               */
              initUpdate: function (chart) {
                  if (!chart.navigation) {
                      chart.navigation = {
                          updates: [],
                          update: function (options,
                                            redraw) {
                              this.updates.forEach(function (updateConfig) {
                                  updateConfig.update.call(updateConfig.context,
                                      options,
                                      redraw);
                              });
                          }
                      };
                  }
              },
              /**
               * Registers an `update()` method in the `chart.navigation` object.
               *
               * @private
               * @param {Highcharts.ChartNavigationUpdateFunction} update
               *        The `update()` method that will be called in `chart.update()`.
               * @param {Highcharts.Chart} chart
               *        The chart instance. `update()` will use that as a context
               *        (`this`).
               * @return {void}
               */
              addUpdate: function (update, chart) {
                  if (!chart.navigation) {
                      this.initUpdate(chart);
                  }
                  chart.navigation.updates.push({
                      update: update,
                      context: chart
                  });
              }
          };
  
          return chartNavigation;
      });
      _registerModule(_modules, 'Extensions/Annotations/NavigationBindings.js', [_modules['Extensions/Annotations/Annotations.js'], _modules['Mixins/Navigation.js'], _modules['Core/Globals.js'], _modules['Core/Utilities.js']], function (Annotation, chartNavigationMixin, H, U) {
          /* *
           *
           *  (c) 2009-2017 Highsoft, Black Label
           *
           *  License: www.highcharts.com/license
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          var addEvent = U.addEvent,
              attr = U.attr,
              extend = U.extend,
              format = U.format,
              fireEvent = U.fireEvent,
              isArray = U.isArray,
              isFunction = U.isFunction,
              isNumber = U.isNumber,
              isObject = U.isObject,
              merge = U.merge,
              objectEach = U.objectEach,
              pick = U.pick,
              setOptions = U.setOptions;
          /**
           * A config object for navigation bindings in annotations.
           *
           * @interface Highcharts.NavigationBindingsOptionsObject
           */ /**
           * ClassName of the element for a binding.
           * @name Highcharts.NavigationBindingsOptionsObject#className
           * @type {string|undefined}
           */ /**
           * Last event to be fired after last step event.
           * @name Highcharts.NavigationBindingsOptionsObject#end
           * @type {Function|undefined}
           */ /**
           * Initial event, fired on a button click.
           * @name Highcharts.NavigationBindingsOptionsObject#init
           * @type {Function|undefined}
           */ /**
           * Event fired on first click on a chart.
           * @name Highcharts.NavigationBindingsOptionsObject#start
           * @type {Function|undefined}
           */
          /**
           * Last event to be fired after last step event. Array of step events to be
           * called sequentially after each user click.
           * @name Highcharts.NavigationBindingsOptionsObject#steps
           * @type {Array<Function>|undefined}
           */
          var doc = H.doc,
              win = H.win,
              PREFIX = 'highcharts-';
  
          /* eslint-disable no-invalid-this, valid-jsdoc */
          /**
           * IE 9-11 polyfill for Element.closest():
           * @private
           */
          function closestPolyfill(el, s) {
              var ElementProto = win.Element.prototype,
                  elementMatches = ElementProto.matches ||
                      ElementProto.msMatchesSelector ||
                      ElementProto.webkitMatchesSelector,
                  ret = null;
              if (ElementProto.closest) {
                  ret = ElementProto.closest.call(el, s);
              } else {
                  do {
                      if (elementMatches.call(el, s)) {
                          return el;
                      }
                      el = el.parentElement || el.parentNode;
                  } while (el !== null && el.nodeType === 1);
              }
              return ret;
          }
  
          /**
           * @private
           * @interface bindingsUtils
           */
          var bindingsUtils = {
              /**
               * Update size of background (rect) in some annotations: Measure,
               Simple
               * Rect.
               *
               * @private
               * @function Highcharts.NavigationBindingsUtilsObject.updateRectSize
               *
               * @param {Highcharts.PointerEventObject} event
               * Normalized browser event
               *
               * @param {Highcharts.Annotation} annotation
               * Annotation to be updated
               */
              updateRectSize: function (event,
                                        annotation) {
                  var chart = annotation.chart,
                      options = annotation.options.typeOptions,
                      coords = chart.pointer.getCoordinates(event),
                      width = coords.xAxis[0].value - options.point.x,
                      height = options.point.y - coords.yAxis[0].value;
                  annotation.update({
                      typeOptions: {
                          background: {
                              width: chart.inverted ? height : width,
                              height: chart.inverted ? width : height
                          }
                      }
                  });
              },
              /**
               * Get field type according to value
               *
               * @private
               * @function Highcharts.NavigationBindingsUtilsObject.getFieldType
               *
               * @param {'boolean'|'number'|'string'} value
               * Atomic type (one of: string, number, boolean)
               *
               * @return {'checkbox'|'number'|'text'}
               * Field type (one of: text, number, checkbox)
               */
              getFieldType: function (value) {
                  return {
                      'string': 'text',
                      'number': 'number',
                      'boolean': 'checkbox'
                  }[typeof value];
              }
          };
          /**
           * @private
           */
          var NavigationBindings = /** @class */ (function () {
              /* *
               *
               *  Constructors
               *
               * */
              function NavigationBindings(chart, options) {
                  this.boundClassNames = void 0;
                  this.selectedButton = void 0;
                  this.chart = chart;
                  this.options = options;
                  this.eventsToUnbind = [];
                  this.container = doc.getElementsByClassName(this.options.bindingsClassName || '');
              }
  
              // Private properties added by bindings:
              // Active (selected) annotation that is editted through popup/forms
              // activeAnnotation: Annotation
              // Holder for current step, used on mouse move to update bound object
              // mouseMoveEvent: function () {}
              // Next event in `step` array to be called on chart's click
              // nextEvent: function () {}
              // Index in the `step` array of the current event
              // stepIndex: 0
              // Flag to determine if current binding has steps
              // steps: true|false
              // Bindings holder for all events
              // selectedButton: {}
              // Holder for user options, returned from `start` event, and passed on to
              // `step`'s' and `end`.
              // currentUserDetails: {}
              /* *
               *
               *  Functions
               *
               * */
              /**
               * Initi all events conencted to NavigationBindings.
               *
               * @private
               * @function Highcharts.NavigationBindings#initEvents
               */
              NavigationBindings.prototype.initEvents = function () {
                  var navigation = this,
                      chart = navigation.chart,
                      bindingsContainer = navigation.container,
                      options = navigation.options;
                  // Shorthand object for getting events for buttons:
                  navigation.boundClassNames = {};
                  objectEach((options.bindings || {}), function (value) {
                      navigation.boundClassNames[value.className] = value;
                  });
                  // Handle multiple containers with the same class names:
                  [].forEach.call(bindingsContainer, function (subContainer) {
                      navigation.eventsToUnbind.push(addEvent(subContainer, 'click', function (event) {
                          var bindings = navigation.getButtonEvents(subContainer,
                              event);
                          if (bindings) {
                              navigation.bindingsButtonClick(bindings.button, bindings.events, event);
                          }
                      }));
                  });
                  objectEach(options.events || {}, function (callback, eventName) {
                      if (isFunction(callback)) {
                          navigation.eventsToUnbind.push(addEvent(navigation, eventName, callback));
                      }
                  });
                  navigation.eventsToUnbind.push(addEvent(chart.container, 'click', function (e) {
                      if (!chart.cancelClick &&
                          chart.isInsidePlot(e.chartX - chart.plotLeft, e.chartY - chart.plotTop)) {
                          navigation.bindingsChartClick(this, e);
                      }
                  }));
                  navigation.eventsToUnbind.push(addEvent(chart.container, H.isTouchDevice ? 'touchmove' : 'mousemove', function (e) {
                      navigation.bindingsContainerMouseMove(this, e);
                  }));
              };
              /**
               * Common chart.update() delegation, shared between bindings and exporting.
               *
               * @private
               * @function Highcharts.NavigationBindings#initUpdate
               */
              NavigationBindings.prototype.initUpdate = function () {
                  var navigation = this;
                  chartNavigationMixin.addUpdate(function (options) {
                      navigation.update(options);
                  }, this.chart);
              };
              /**
               * Hook for click on a button, method selcts/unselects buttons,
               * then calls `bindings.init` callback.
               *
               * @private
               * @function Highcharts.NavigationBindings#bindingsButtonClick
               *
               * @param {Highcharts.HTMLDOMElement} [button]
               *        Clicked button
               *
               * @param {object} events
               *        Events passed down from bindings (`init`, `start`, `step`, `end`)
               *
               * @param {Highcharts.PointerEventObject} clickEvent
               *        Browser's click event
               */
              NavigationBindings.prototype.bindingsButtonClick = function (button, events, clickEvent) {
                  var navigation = this,
                      chart = navigation.chart;
                  if (navigation.selectedButtonElement) {
                      fireEvent(navigation, 'deselectButton', {button: navigation.selectedButtonElement});
                      if (navigation.nextEvent) {
                          // Remove in-progress annotations adders:
                          if (navigation.currentUserDetails &&
                              navigation.currentUserDetails.coll === 'annotations') {
                              chart.removeAnnotation(navigation.currentUserDetails);
                          }
                          navigation.mouseMoveEvent = navigation.nextEvent = false;
                      }
                  }
                  navigation.selectedButton = events;
                  navigation.selectedButtonElement = button;
                  fireEvent(navigation, 'selectButton', {button: button});
                  // Call "init" event, for example to open modal window
                  if (events.init) {
                      events.init.call(navigation, button, clickEvent);
                  }
                  if (events.start || events.steps) {
                      chart.renderer.boxWrapper.addClass(PREFIX + 'draw-mode');
                  }
              };
              /**
               * Hook for click on a chart, first click on a chart calls `start` event,
               * then on all subsequent clicks iterate over `steps` array.
               * When finished, calls `end` event.
               *
               * @private
               * @function Highcharts.NavigationBindings#bindingsChartClick
               *
               * @param {Highcharts.Chart} chart
               *        Chart that click was performed on.
               *
               * @param {Highcharts.PointerEventObject} clickEvent
               *        Browser's click event.
               */
              NavigationBindings.prototype.bindingsChartClick = function (chart, clickEvent) {
                  var navigation = this,
                      chart = navigation.chart,
                      selectedButton = navigation.selectedButton,
                      svgContainer = chart.renderer.boxWrapper;
                  // Click outside popups, should close them and deselect the annotation
                  if (navigation.activeAnnotation &&
                      !clickEvent.activeAnnotation &&
                      // Element could be removed in the child action, e.g. button
                      clickEvent.target.parentNode &&
                      // TO DO: Polyfill for IE11?
                      !closestPolyfill(clickEvent.target, '.' + PREFIX + 'popup')) {
                      fireEvent(navigation, 'closePopup');
                      navigation.deselectAnnotation();
                  }
                  if (!selectedButton || !selectedButton.start) {
                      return;
                  }
                  if (!navigation.nextEvent) {
                      // Call init method:
                      navigation.currentUserDetails = selectedButton.start.call(navigation, clickEvent);
                      // If steps exists (e.g. Annotations), bind them:
                      if (selectedButton.steps) {
                          navigation.stepIndex = 0;
                          navigation.steps = true;
                          navigation.mouseMoveEvent = navigation.nextEvent =
                              selectedButton.steps[navigation.stepIndex];
                      } else {
                          fireEvent(navigation, 'deselectButton', {button: navigation.selectedButtonElement});
                          svgContainer.removeClass(PREFIX + 'draw-mode');
                          navigation.steps = false;
                          navigation.selectedButton = null;
                          // First click is also the last one:
                          if (selectedButton.end) {
                              selectedButton.end.call(navigation, clickEvent, navigation.currentUserDetails);
                          }
                      }
                  } else {
                      navigation.nextEvent(clickEvent, navigation.currentUserDetails);
                      if (navigation.steps) {
                          navigation.stepIndex++;
                          if (selectedButton.steps[navigation.stepIndex]) {
                              // If we have more steps, bind them one by one:
                              navigation.mouseMoveEvent = navigation.nextEvent =
                                  selectedButton.steps[navigation.stepIndex];
                          } else {
                              fireEvent(navigation, 'deselectButton', {button: navigation.selectedButtonElement});
                              svgContainer.removeClass(PREFIX + 'draw-mode');
                              // That was the last step, call end():
                              if (selectedButton.end) {
                                  selectedButton.end.call(navigation, clickEvent, navigation.currentUserDetails);
                              }
                              navigation.nextEvent = false;
                              navigation.mouseMoveEvent = false;
                              navigation.selectedButton = null;
                          }
                      }
                  }
              };
              /**
               * Hook for mouse move on a chart's container. It calls current step.
               *
               * @private
               * @function Highcharts.NavigationBindings#bindingsContainerMouseMove
               *
               * @param {Highcharts.HTMLDOMElement} container
               *        Chart's container.
               *
               * @param {global.Event} moveEvent
               *        Browser's move event.
               */
              NavigationBindings.prototype.bindingsContainerMouseMove = function (_container, moveEvent) {
                  if (this.mouseMoveEvent) {
                      this.mouseMoveEvent(moveEvent, this.currentUserDetails);
                  }
              };
              /**
               * Translate fields (e.g. `params.period` or `marker.styles.color`) to
               * Highcharts options object (e.g. `{ params: { period } }`).
               *
               * @private
               * @function Highcharts.NavigationBindings#fieldsToOptions<T>
               *
               * @param {Highcharts.Dictionary<string>} fields
               *        Fields from popup form.
               *
               * @param {T} config
               *        Default config to be modified.
               *
               * @return {T}
               *         Modified config
               */
              NavigationBindings.prototype.fieldsToOptions = function (fields, config) {
                  objectEach(fields, function (value, field) {
                      var parsedValue = parseFloat(value),
                          path = field.split('.'),
                          parent = config,
                          pathLength = path.length - 1;
                      // If it's a number (not "format" options), parse it:
                      if (isNumber(parsedValue) &&
                          !value.match(/px/g) &&
                          !field.match(/format/g)) {
                          value = parsedValue;
                      }
                      // Remove empty strings or values like 0
                      if (value !== '' && value !== 'undefined') {
                          path.forEach(function (name, index) {
                              var nextName = pick(path[index + 1], '');
                              if (pathLength === index) {
                                  // Last index, put value:
                                  parent[name] = value;
                              } else if (!parent[name]) {
                                  // Create middle property:
                                  parent[name] = nextName.match(/\d/g) ? [] : {};
                                  parent = parent[name];
                              } else {
                                  // Jump into next property
                                  parent = parent[name];
                              }
                          });
                      }
                  });
                  return config;
              };
              /**
               * Shorthand method to deselect an annotation.
               *
               * @function Highcharts.NavigationBindings#deselectAnnotation
               */
              NavigationBindings.prototype.deselectAnnotation = function () {
                  if (this.activeAnnotation) {
                      this.activeAnnotation.setControlPointsVisibility(false);
                      this.activeAnnotation = false;
                  }
              };
              /**
               * Generates API config for popup in the same format as options for
               * Annotation object.
               *
               * @function Highcharts.NavigationBindings#annotationToFields
               *
               * @param {Highcharts.Annotation} annotation
               *        Annotations object
               *
               * @return {Highcharts.Dictionary<string>}
               *         Annotation options to be displayed in popup box
               */
              NavigationBindings.prototype.annotationToFields = function (annotation) {
                  var options = annotation.options,
                      editables = NavigationBindings.annotationsEditable,
                      nestedEditables = editables.nestedOptions,
                      getFieldType = this.utils.getFieldType,
                      type = pick(options.type,
                          options.shapes && options.shapes[0] &&
                          options.shapes[0].type,
                          options.labels && options.labels[0] &&
                          options.labels[0].itemType, 'label'),
                      nonEditables = NavigationBindings.annotationsNonEditable[options.langKey] || [],
                      visualOptions = {
                          langKey: options.langKey,
                          type: type
                      };
  
                  /**
                   * Nested options traversing. Method goes down to the options and copies
                   * allowed options (with values) to new object, which is last parameter:
                   * "parent".
                   *
                   * @private
                   *
                   * @param {*} option
                   *        Atomic type or object/array
                   *
                   * @param {string} key
                   *        Option name, for example "visible" or "x", "y"
                   *
                   * @param {object} parentEditables
                   *        Editables from NavigationBindings.annotationsEditable
                   *
                   * @param {object} parent
                   *        Where new options will be assigned
                   */
                  function traverse(option, key, parentEditables, parent) {
                      var nextParent;
                      if (parentEditables &&
                          option &&
                          nonEditables.indexOf(key) === -1 &&
                          ((parentEditables.indexOf &&
                                  parentEditables.indexOf(key)) >= 0 ||
                              parentEditables[key] || // nested array
                              parentEditables === true // simple array
                          )) {
                          // Roots:
                          if (isArray(option)) {
                              parent[key] = [];
                              option.forEach(function (arrayOption, i) {
                                  if (!isObject(arrayOption)) {
                                      // Simple arrays, e.g. [String, Number, Boolean]
                                      traverse(arrayOption, 0, nestedEditables[key], parent[key]);
                                  } else {
                                      // Advanced arrays, e.g. [Object, Object]
                                      parent[key][i] = {};
                                      objectEach(arrayOption, function (nestedOption, nestedKey) {
                                          traverse(nestedOption, nestedKey, nestedEditables[key], parent[key][i]);
                                      });
                                  }
                              });
                          } else if (isObject(option)) {
                              nextParent = {};
                              if (isArray(parent)) {
                                  parent.push(nextParent);
                                  nextParent[key] = {};
                                  nextParent = nextParent[key];
                              } else {
                                  parent[key] = nextParent;
                              }
                              objectEach(option, function (nestedOption, nestedKey) {
                                  traverse(nestedOption, nestedKey, key === 0 ? parentEditables : nestedEditables[key], nextParent);
                              });
                          } else {
                              // Leaf:
                              if (key === 'format') {
                                  parent[key] = [
                                      format(option, annotation.labels[0].points[0]).toString(),
                                      'text'
                                  ];
                              } else if (isArray(parent)) {
                                  parent.push([option, getFieldType(option)]);
                              } else {
                                  parent[key] = [option, getFieldType(option)];
                              }
                          }
                      }
                  }
  
                  objectEach(options, function (option, key) {
                      if (key === 'typeOptions') {
                          visualOptions[key] = {};
                          objectEach(options[key], function (typeOption, typeKey) {
                              traverse(typeOption, typeKey, nestedEditables, visualOptions[key], true);
                          });
                      } else {
                          traverse(option, key, editables[type], visualOptions);
                      }
                  });
                  return visualOptions;
              };
              /**
               * Get all class names for all parents in the element. Iterates until finds
               * main container.
               *
               * @function Highcharts.NavigationBindings#getClickedClassNames
               *
               * @param {Highcharts.HTMLDOMElement}
               *        Container that event is bound to.
               *
               * @param {global.Event} event
               *        Browser's event.
               *
               * @return {Array<Array<string, Highcharts.HTMLDOMElement>>}
               *         Array of class names with corresponding elements
               */
              NavigationBindings.prototype.getClickedClassNames = function (container, event) {
                  var element = event.target,
                      classNames = [],
                      elemClassName;
                  while (element) {
                      elemClassName = attr(element, 'class');
                      if (elemClassName) {
                          classNames = classNames.concat(elemClassName
                              .split(' ')
                              .map(function (name) {
                                  return [
                                      name,
                                      element
                                  ];
                              }));
                      }
                      element = element.parentNode;
                      if (element === container) {
                          return classNames;
                      }
                  }
                  return classNames;
              };
              /**
               * Get events bound to a button. It's a custom event delegation to find all
               * events connected to the element.
               *
               * @private
               * @function Highcharts.NavigationBindings#getButtonEvents
               *
               * @param {Highcharts.HTMLDOMElement} container
               *        Container that event is bound to.
               *
               * @param {global.Event} event
               *        Browser's event.
               *
               * @return {object}
               *         Object with events (init, start, steps, and end)
               */
              NavigationBindings.prototype.getButtonEvents = function (container, event) {
                  var navigation = this,
                      classNames = this.getClickedClassNames(container,
                          event),
                      bindings;
                  classNames.forEach(function (className) {
                      if (navigation.boundClassNames[className[0]] && !bindings) {
                          bindings = {
                              events: navigation.boundClassNames[className[0]],
                              button: className[1]
                          };
                      }
                  });
                  return bindings;
              };
              /**
               * Bindings are just events, so the whole update process is simply
               * removing old events and adding new ones.
               *
               * @private
               * @function Highcharts.NavigationBindings#update
               */
              NavigationBindings.prototype.update = function (options) {
                  this.options = merge(true, this.options, options);
                  this.removeEvents();
                  this.initEvents();
              };
              /**
               * Remove all events created in the navigation.
               *
               * @private
               * @function Highcharts.NavigationBindings#removeEvents
               */
              NavigationBindings.prototype.removeEvents = function () {
                  this.eventsToUnbind.forEach(function (unbinder) {
                      unbinder();
                  });
              };
              NavigationBindings.prototype.destroy = function () {
                  this.removeEvents();
              };
              /* *
               *
               *  Static Properties
               *
               * */
              // Define which options from annotations should show up in edit box:
              NavigationBindings.annotationsEditable = {
                  // `typeOptions` are always available
                  // Nested and shared options:
                  nestedOptions: {
                      labelOptions: ['style', 'format', 'backgroundColor'],
                      labels: ['style'],
                      label: ['style'],
                      style: ['fontSize', 'color'],
                      background: ['fill', 'strokeWidth', 'stroke'],
                      innerBackground: ['fill', 'strokeWidth', 'stroke'],
                      outerBackground: ['fill', 'strokeWidth', 'stroke'],
                      shapeOptions: ['fill', 'strokeWidth', 'stroke'],
                      shapes: ['fill', 'strokeWidth', 'stroke'],
                      line: ['strokeWidth', 'stroke'],
                      backgroundColors: [true],
                      connector: ['fill', 'strokeWidth', 'stroke'],
                      crosshairX: ['strokeWidth', 'stroke'],
                      crosshairY: ['strokeWidth', 'stroke']
                  },
                  // Simple shapes:
                  circle: ['shapes'],
                  verticalLine: [],
                  label: ['labelOptions'],
                  // Measure
                  measure: ['background', 'crosshairY', 'crosshairX'],
                  // Others:
                  fibonacci: [],
                  tunnel: ['background', 'line', 'height'],
                  pitchfork: ['innerBackground', 'outerBackground'],
                  rect: ['shapes'],
                  // Crooked lines, elliots, arrows etc:
                  crookedLine: [],
                  basicAnnotation: ['shapes', 'labelOptions']
              };
              // Define non editable fields per annotation, for example Rectangle inherits
              // options from Measure, but crosshairs are not available
              NavigationBindings.annotationsNonEditable = {
                  rectangle: ['crosshairX', 'crosshairY', 'label']
              };
              return NavigationBindings;
          }());
          /**
           * General utils for bindings
           *
           * @private
           * @name Highcharts.NavigationBindings.utils
           * @type {bindingsUtils}
           */
          NavigationBindings.prototype.utils = bindingsUtils;
          H.Chart.prototype.initNavigationBindings = function () {
              var chart = this,
                  options = chart.options;
              if (options && options.navigation && options.navigation.bindings) {
                  chart.navigationBindings = new NavigationBindings(chart, options.navigation);
                  chart.navigationBindings.initEvents();
                  chart.navigationBindings.initUpdate();
              }
          };
          addEvent(H.Chart, 'load', function () {
              this.initNavigationBindings();
          });
          addEvent(H.Chart, 'destroy', function () {
              if (this.navigationBindings) {
                  this.navigationBindings.destroy();
              }
          });
          addEvent(NavigationBindings, 'deselectButton', function () {
              this.selectedButtonElement = null;
          });
          addEvent(Annotation, 'remove', function () {
              if (this.chart.navigationBindings) {
                  this.chart.navigationBindings.deselectAnnotation();
              }
          });
  
          /**
           * Show edit-annotation form:
           * @private
           */
          function selectableAnnotation(annotationType) {
              var originalClick = annotationType.prototype.defaultOptions.events &&
                  annotationType.prototype.defaultOptions.events.click;
  
              /**
               * @private
               */
              function selectAndshowPopup(event) {
                  var annotation = this,
                      navigation = annotation.chart.navigationBindings,
                      prevAnnotation = navigation.activeAnnotation;
                  if (originalClick) {
                      originalClick.call(annotation, event);
                  }
                  if (prevAnnotation !== annotation) {
                      // Select current:
                      navigation.deselectAnnotation();
                      navigation.activeAnnotation = annotation;
                      annotation.setControlPointsVisibility(true);
                      fireEvent(navigation, 'showPopup', {
                          annotation: annotation,
                          formType: 'annotation-toolbar',
                          options: navigation.annotationToFields(annotation),
                          onSubmit: function (data) {
                              var config = {},
                                  typeOptions;
                              if (data.actionType === 'remove') {
                                  navigation.activeAnnotation = false;
                                  navigation.chart.removeAnnotation(annotation);
                              } else {
                                  navigation.fieldsToOptions(data.fields, config);
                                  navigation.deselectAnnotation();
                                  typeOptions = config.typeOptions;
                                  if (annotation.options.type === 'measure') {
                                      // Manually disable crooshars according to
                                      // stroke width of the shape:
                                      typeOptions.crosshairY.enabled =
                                          typeOptions.crosshairY.strokeWidth !== 0;
                                      typeOptions.crosshairX.enabled =
                                          typeOptions.crosshairX.strokeWidth !== 0;
                                  }
                                  annotation.update(config);
                              }
                          }
                      });
                  } else {
                      // Deselect current:
                      navigation.deselectAnnotation();
                      fireEvent(navigation, 'closePopup');
                  }
                  // Let bubble event to chart.click:
                  event.activeAnnotation = true;
              }
  
              merge(true, annotationType.prototype.defaultOptions.events, {
                  click: selectAndshowPopup
              });
          }
  
          if (H.Annotation) {
              // Basic shapes:
              selectableAnnotation(Annotation);
              // Advanced annotations:
              objectEach(Annotation.types, function (annotationType) {
                  selectableAnnotation(annotationType);
              });
          }
          setOptions({
              /**
               * @optionparent lang
               *
               * @private
               */
              lang: {
                  /**
                   * Configure the Popup strings in the chart. Requires the
                   * `annotations.js` or `annotations-advanced.src.js` module to be
                   * loaded.
                   *
                   * @since   7.0.0
                   * @product highcharts highstock
                   */
                  navigation: {
                      /**
                       * Translations for all field names used in popup.
                       *
                       * @product highcharts highstock
                       */
                      popup: {
                          simpleShapes: 'Simple shapes',
                          lines: 'Lines',
                          circle: 'Circle',
                          rectangle: 'Rectangle',
                          label: 'Label',
                          shapeOptions: 'Shape options',
                          typeOptions: 'Details',
                          fill: 'Fill',
                          format: 'Text',
                          strokeWidth: 'Line width',
                          stroke: 'Line color',
                          title: 'Title',
                          name: 'Name',
                          labelOptions: 'Label options',
                          labels: 'Labels',
                          backgroundColor: 'Background color',
                          backgroundColors: 'Background colors',
                          borderColor: 'Border color',
                          borderRadius: 'Border radius',
                          borderWidth: 'Border width',
                          style: 'Style',
                          padding: 'Padding',
                          fontSize: 'Font size',
                          color: 'Color',
                          height: 'Height',
                          shapes: 'Shape options'
                      }
                  }
              },
              /**
               * @optionparent navigation
               * @product      highcharts highstock
               *
               * @private
               */
              navigation: {
                  /**
                   * A CSS class name where all bindings will be attached to. Multiple
                   * charts on the same page should have separate class names to prevent
                   * duplicating events.
                   *
                   * Default value of versions < 7.0.4 `highcharts-bindings-wrapper`
                   *
                   * @since     7.0.0
                   * @type      {string}
                   */
                  bindingsClassName: 'highcharts-bindings-container',
                  /**
                   * Bindings definitions for custom HTML buttons. Each binding implements
                   * simple event-driven interface:
                   *
                   * - `className`: classname used to bind event to
                   *
                   * - `init`: initial event, fired on button click
                   *
                   * - `start`: fired on first click on a chart
                   *
                   * - `steps`: array of sequential events fired one after another on each
                   *   of users clicks
                   *
                   * - `end`: last event to be called after last step event
                   *
                   * @type         {Highcharts.Dictionary<Highcharts.NavigationBindingsOptionsObject>|*}
                   * @sample       stock/stocktools/stocktools-thresholds
                   *               Custom bindings in Highstock
                   * @since        7.0.0
                   * @product      highcharts highstock
                   */
                  bindings: {
                      /**
                       * A circle annotation bindings. Includes `start` and one event in
                       * `steps` array.
                       *
                       * @type    {Highcharts.NavigationBindingsOptionsObject}
                       * @default {"className": "highcharts-circle-annotation", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
                       */
                      circleAnnotation: {
                          /** @ignore-option */
                          className: 'highcharts-circle-annotation',
                          /** @ignore-option */
                          start: function (e) {
                              var coords = this.chart.pointer.getCoordinates(e),
                                  navigation = this.chart.options.navigation;
                              return this.chart.addAnnotation(merge({
                                  langKey: 'circle',
                                  type: 'basicAnnotation',
                                  shapes: [{
                                      type: 'circle',
                                      point: {
                                          xAxis: 0,
                                          yAxis: 0,
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      },
                                      r: 5
                                  }]
                              }, navigation
                                  .annotationsOptions, navigation
                                  .bindings
                                  .circleAnnotation
                                  .annotationsOptions));
                          },
                          /** @ignore-option */
                          steps: [
                              function (e, annotation) {
                                  var point = annotation.options.shapes[0].point,
                                      x = this.chart.xAxis[0].toPixels(point.x),
                                      y = this.chart.yAxis[0].toPixels(point.y),
                                      inverted = this.chart.inverted,
                                      distance = Math.max(Math.sqrt(Math.pow(inverted ? y - e.chartX : x - e.chartX, 2) +
                                          Math.pow(inverted ? x - e.chartY : y - e.chartY, 2)), 5);
                                  annotation.update({
                                      shapes: [{
                                          r: distance
                                      }]
                                  });
                              }
                          ]
                      },
                      /**
                       * A rectangle annotation bindings. Includes `start` and one event
                       * in `steps` array.
                       *
                       * @type    {Highcharts.NavigationBindingsOptionsObject}
                       * @default {"className": "highcharts-rectangle-annotation", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
                       */
                      rectangleAnnotation: {
                          /** @ignore-option */
                          className: 'highcharts-rectangle-annotation',
                          /** @ignore-option */
                          start: function (e) {
                              var coords = this.chart.pointer.getCoordinates(e),
                                  navigation = this.chart.options.navigation,
                                  x = coords.xAxis[0].value,
                                  y = coords.yAxis[0].value;
                              return this.chart.addAnnotation(merge({
                                  langKey: 'rectangle',
                                  type: 'basicAnnotation',
                                  shapes: [{
                                      type: 'path',
                                      points: [{
                                          xAxis: 0,
                                          yAxis: 0,
                                          x: x,
                                          y: y
                                      }, {
                                          xAxis: 0,
                                          yAxis: 0,
                                          x: x,
                                          y: y
                                      }, {
                                          xAxis: 0,
                                          yAxis: 0,
                                          x: x,
                                          y: y
                                      }, {
                                          xAxis: 0,
                                          yAxis: 0,
                                          x: x,
                                          y: y
                                      }]
                                  }]
                              }, navigation
                                  .annotationsOptions, navigation
                                  .bindings
                                  .rectangleAnnotation
                                  .annotationsOptions));
                          },
                          /** @ignore-option */
                          steps: [
                              function (e, annotation) {
                                  var points = annotation.options.shapes[0].points,
                                      coords = this.chart.pointer.getCoordinates(e),
                                      x = coords.xAxis[0].value,
                                      y = coords.yAxis[0].value;
                                  // Top right point
                                  points[1].x = x;
                                  // Bottom right point (cursor position)
                                  points[2].x = x;
                                  points[2].y = y;
                                  // Bottom left
                                  points[3].y = y;
                                  annotation.update({
                                      shapes: [{
                                          points: points
                                      }]
                                  });
                              }
                          ]
                      },
                      /**
                       * A label annotation bindings. Includes `start` event only.
                       *
                       * @type    {Highcharts.NavigationBindingsOptionsObject}
                       * @default {"className": "highcharts-label-annotation", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
                       */
                      labelAnnotation: {
                          /** @ignore-option */
                          className: 'highcharts-label-annotation',
                          /** @ignore-option */
                          start: function (e) {
                              var coords = this.chart.pointer.getCoordinates(e),
                                  navigation = this.chart.options.navigation;
                              return this.chart.addAnnotation(merge({
                                  langKey: 'label',
                                  type: 'basicAnnotation',
                                  labelOptions: {
                                      format: '{y:.2f}'
                                  },
                                  labels: [{
                                      point: {
                                          xAxis: 0,
                                          yAxis: 0,
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      },
                                      overflow: 'none',
                                      crop: true
                                  }]
                              }, navigation
                                  .annotationsOptions, navigation
                                  .bindings
                                  .labelAnnotation
                                  .annotationsOptions));
                          }
                      }
                  },
                  /**
                   * Path where Highcharts will look for icons. Change this to use icons
                   * from a different server.
                   *
                   * @type      {string}
                   * @default   https://code.highcharts.com/8.2.0/gfx/stock-icons/
                   * @since     7.1.3
                   * @apioption navigation.iconsURL
                   */
                  /**
                   * A `showPopup` event. Fired when selecting for example an annotation.
                   *
                   * @type      {Function}
                   * @apioption navigation.events.showPopup
                   */
                  /**
                   * A `closePopup` event. Fired when Popup should be hidden, for example
                   * when clicking on an annotation again.
                   *
                   * @type      {Function}
                   * @apioption navigation.events.closePopup
                   */
                  /**
                   * Event fired on a button click.
                   *
                   * @type      {Function}
                   * @sample    highcharts/annotations/gui/
                   *            Change icon in a dropddown on event
                   * @sample    highcharts/annotations/gui-buttons/
                   *            Change button class on event
                   * @apioption navigation.events.selectButton
                   */
                  /**
                   * Event fired when button state should change, for example after
                   * adding an annotation.
                   *
                   * @type      {Function}
                   * @sample    highcharts/annotations/gui/
                   *            Change icon in a dropddown on event
                   * @sample    highcharts/annotations/gui-buttons/
                   *            Change button class on event
                   * @apioption navigation.events.deselectButton
                   */
                  /**
                   * Events to communicate between Stock Tools and custom GUI.
                   *
                   * @since        7.0.0
                   * @product      highcharts highstock
                   * @optionparent navigation.events
                   */
                  events: {},
                  /**
                   * Additional options to be merged into all annotations.
                   *
                   * @sample stock/stocktools/navigation-annotation-options
                   *         Set red color of all line annotations
                   *
                   * @type      {Highcharts.AnnotationsOptions}
                   * @extends   annotations
                   * @exclude   crookedLine, elliottWave, fibonacci, infinityLine,
                   *            measure, pitchfork, tunnel, verticalLine, basicAnnotation
                   * @apioption navigation.annotationsOptions
                   */
                  annotationsOptions: {
                      animation: {
                          defer: 0
                      }
                  }
              }
          });
  
          return NavigationBindings;
      });
      _registerModule(_modules, 'Stock/StockToolsBindings.js', [_modules['Core/Globals.js'], _modules['Extensions/Annotations/NavigationBindings.js'], _modules['Core/Utilities.js']], function (H, NavigationBindings, U) {
          /**
           *
           *  Events generator for Stock tools
           *
           *  (c) 2009-2020 Paweł Fus
           *
           *  License: www.highcharts.com/license
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          var correctFloat = U.correctFloat,
              defined = U.defined,
              extend = U.extend,
              fireEvent = U.fireEvent,
              isNumber = U.isNumber,
              merge = U.merge,
              pick = U.pick,
              setOptions = U.setOptions,
              uniqueKey = U.uniqueKey;
          var bindingsUtils = NavigationBindings.prototype.utils,
              PREFIX = 'highcharts-';
          /* eslint-disable no-invalid-this, valid-jsdoc */
          /**
           * Generates function which will add a flag series using modal in GUI.
           * Method fires an event "showPopup" with config:
           * `{type, options, callback}`.
           *
           * Example: NavigationBindings.utils.addFlagFromForm('url(...)') - will
           * generate function that shows modal in GUI.
           *
           * @private
           * @function bindingsUtils.addFlagFromForm
           *
           * @param {Highcharts.FlagsShapeValue} type
           *        Type of flag series, e.g. "squarepin"
           *
           * @return {Function}
           *         Callback to be used in `start` callback
           */
          bindingsUtils.addFlagFromForm = function (type) {
              return function (e) {
                  var navigation = this,
                      chart = navigation.chart,
                      toolbar = chart.stockTools,
                      getFieldType = bindingsUtils.getFieldType,
                      point = bindingsUtils.attractToPoint(e,
                          chart),
                      pointConfig = {
                          x: point.x,
                          y: point.y
                      },
                      seriesOptions = {
                          type: 'flags',
                          onSeries: point.series.id,
                          shape: type,
                          data: [pointConfig],
                          point: {
                              events: {
                                  click: function () {
                                      var point = this,
                                          options = point.options;
                                      fireEvent(navigation, 'showPopup', {
                                          point: point,
                                          formType: 'annotation-toolbar',
                                          options: {
                                              langKey: 'flags',
                                              type: 'flags',
                                              title: [
                                                  options.title,
                                                  getFieldType(options.title)
                                              ],
                                              name: [
                                                  options.name,
                                                  getFieldType(options.name)
                                              ]
                                          },
                                          onSubmit: function (updated) {
                                              if (updated.actionType === 'remove') {
                                                  point.remove();
                                              } else {
                                                  point.update(navigation.fieldsToOptions(updated.fields, {}));
                                              }
                                          }
                                      });
                                  }
                              }
                          }
                      };
                  if (!toolbar || !toolbar.guiEnabled) {
                      chart.addSeries(seriesOptions);
                  }
                  fireEvent(navigation, 'showPopup', {
                      formType: 'flag',
                      // Enabled options:
                      options: {
                          langKey: 'flags',
                          type: 'flags',
                          title: ['A', getFieldType('A')],
                          name: ['Flag A', getFieldType('Flag A')]
                      },
                      // Callback on submit:
                      onSubmit: function (data) {
                          navigation.fieldsToOptions(data.fields, seriesOptions.data[0]);
                          chart.addSeries(seriesOptions);
                      }
                  });
              };
          };
          bindingsUtils.manageIndicators = function (data) {
              var navigation = this,
                  chart = navigation.chart,
                  seriesConfig = {
                      linkedTo: data.linkedTo,
                      type: data.type
                  },
                  indicatorsWithVolume = [
                      'ad',
                      'cmf',
                      'mfi',
                      'vbp',
                      'vwap'
                  ],
                  indicatorsWithAxes = [
                      'ad',
                      'atr',
                      'cci',
                      'cmf',
                      'macd',
                      'mfi',
                      'roc',
                      'rsi',
                      'ao',
                      'aroon',
                      'aroonoscillator',
                      'trix',
                      'apo',
                      'dpo',
                      'ppo',
                      'natr',
                      'williamsr',
                      'stochastic',
                      'slowstochastic',
                      'linearRegression',
                      'linearRegressionSlope',
                      'linearRegressionIntercept',
                      'linearRegressionAngle'
                  ],
                  yAxis,
                  series;
              if (data.actionType === 'edit') {
                  navigation.fieldsToOptions(data.fields, seriesConfig);
                  series = chart.get(data.seriesId);
                  if (series) {
                      series.update(seriesConfig, false);
                  }
              } else if (data.actionType === 'remove') {
                  series = chart.get(data.seriesId);
                  if (series) {
                      yAxis = series.yAxis;
                      if (series.linkedSeries) {
                          series.linkedSeries.forEach(function (linkedSeries) {
                              linkedSeries.remove(false);
                          });
                      }
                      series.remove(false);
                      if (indicatorsWithAxes.indexOf(series.type) >= 0) {
                          yAxis.remove(false);
                          navigation.resizeYAxes();
                      }
                  }
              } else {
                  seriesConfig.id = uniqueKey();
                  navigation.fieldsToOptions(data.fields, seriesConfig);
                  if (indicatorsWithAxes.indexOf(data.type) >= 0) {
                      yAxis = chart.addAxis({
                          id: uniqueKey(),
                          offset: 0,
                          opposite: true,
                          title: {
                              text: ''
                          },
                          tickPixelInterval: 40,
                          showLastLabel: false,
                          labels: {
                              align: 'left',
                              y: -2
                          }
                      }, false, false);
                      seriesConfig.yAxis = yAxis.options.id;
                      navigation.resizeYAxes();
                  } else {
                      seriesConfig.yAxis = chart.get(data.linkedTo).options.yAxis;
                  }
                  if (indicatorsWithVolume.indexOf(data.type) >= 0) {
                      seriesConfig.params.volumeSeriesID = chart.series.filter(function (series) {
                          return series.options.type === 'column';
                      })[0].options.id;
                  }
                  chart.addSeries(seriesConfig, false);
              }
              fireEvent(navigation, 'deselectButton', {
                  button: navigation.selectedButtonElement
              });
              chart.redraw();
          };
          /**
           * Update height for an annotation. Height is calculated as a difference
           * between last point in `typeOptions` and current position. It's a value,
           * not pixels height.
           *
           * @private
           * @function bindingsUtils.updateHeight
           *
           * @param {Highcharts.PointerEventObject} e
           *        normalized browser event
           *
           * @param {Highcharts.Annotation} annotation
           *        Annotation to be updated
           *
           * @return {void}
           */
          bindingsUtils.updateHeight = function (e, annotation) {
              annotation.update({
                  typeOptions: {
                      height: this.chart.pointer.getCoordinates(e).yAxis[0].value -
                          annotation.options.typeOptions.points[1].y
                  }
              });
          };
          // @todo
          // Consider using getHoverData(), but always kdTree (columns?)
          bindingsUtils.attractToPoint = function (e, chart) {
              var coords = chart.pointer.getCoordinates(e),
                  x = coords.xAxis[0].value,
                  y = coords.yAxis[0].value,
                  distX = Number.MAX_VALUE,
                  closestPoint;
              chart.series.forEach(function (series) {
                  series.points.forEach(function (point) {
                      if (point && distX > Math.abs(point.x - x)) {
                          distX = Math.abs(point.x - x);
                          closestPoint = point;
                      }
                  });
              });
              return {
                  x: closestPoint.x,
                  y: closestPoint.y,
                  below: y < closestPoint.y,
                  series: closestPoint.series,
                  xAxis: closestPoint.series.xAxis.index || 0,
                  yAxis: closestPoint.series.yAxis.index || 0
              };
          };
          /**
           * Shorthand to check if given yAxis comes from navigator.
           *
           * @private
           * @function bindingsUtils.isNotNavigatorYAxis
           *
           * @param {Highcharts.Axis} axis
           * Axis to check.
           *
           * @return {boolean}
           * True, if axis comes from navigator.
           */
          bindingsUtils.isNotNavigatorYAxis = function (axis) {
              return axis.userOptions.className !== PREFIX + 'navigator-yaxis';
          };
          /**
           * Update each point after specified index, most of the annotations use
           * this. For example crooked line: logic behind updating each point is the
           * same, only index changes when adding an annotation.
           *
           * Example: NavigationBindings.utils.updateNthPoint(1) - will generate
           * function that updates all consecutive points except point with index=0.
           *
           * @private
           * @function bindingsUtils.updateNthPoint
           *
           * @param {number} startIndex
           *        Index from each point should udpated
           *
           * @return {Function}
           *         Callback to be used in steps array
           */
          bindingsUtils.updateNthPoint = function (startIndex) {
              return function (e, annotation) {
                  var options = annotation.options.typeOptions,
                      coords = this.chart.pointer.getCoordinates(e),
                      x = coords.xAxis[0].value,
                      y = coords.yAxis[0].value;
                  options.points.forEach(function (point, index) {
                      if (index >= startIndex) {
                          point.x = x;
                          point.y = y;
                      }
                  });
                  annotation.update({
                      typeOptions: {
                          points: options.points
                      }
                  });
              };
          };
          // Extends NavigationBindigs to support indicators and resizers:
          extend(NavigationBindings.prototype, {
              /* eslint-disable valid-jsdoc */
              /**
               * Get current positions for all yAxes. If new axis does not have position,
               * returned is default height and last available top place.
               *
               * @private
               * @function Highcharts.NavigationBindings#getYAxisPositions
               *
               * @param {Array<Highcharts.Axis>} yAxes
               *        Array of yAxes available in the chart.
               *
               * @param {number} plotHeight
               *        Available height in the chart.
               *
               * @param {number} defaultHeight
               *        Default height in percents.
               *
               * @return {Array}
               *         An array of calculated positions in percentages.
               *         Format: `{top: Number, height: Number}`
               */
              getYAxisPositions: function (yAxes, plotHeight, defaultHeight) {
                  var positions,
                      allAxesHeight = 0;
  
                  /** @private */
                  function isPercentage(prop) {
                      return defined(prop) && !isNumber(prop) && prop.match('%');
                  }
  
                  positions = yAxes.map(function (yAxis) {
                      var height = isPercentage(yAxis.options.height) ?
                          parseFloat(yAxis.options.height) / 100 :
                          yAxis.height / plotHeight,
                          top = isPercentage(yAxis.options.top) ?
                              parseFloat(yAxis.options.top) / 100 :
                              correctFloat(yAxis.top - yAxis.chart.plotTop) / plotHeight;
                      // New yAxis does not contain "height" info yet
                      if (!isNumber(height)) {
                          height = defaultHeight / 100;
                      }
                      allAxesHeight = correctFloat(allAxesHeight + height);
                      return {
                          height: height * 100,
                          top: top * 100
                      };
                  });
                  positions.allAxesHeight = allAxesHeight;
                  return positions;
              },
              /**
               * Get current resize options for each yAxis. Note that each resize is
               * linked to the next axis, except the last one which shouldn't affect
               * axes in the navigator. Because indicator can be removed with it's yAxis
               * in the middle of yAxis array, we need to bind closest yAxes back.
               *
               * @private
               * @function Highcharts.NavigationBindings#getYAxisResizers
               *
               * @param {Array<Highcharts.Axis>} yAxes
               *        Array of yAxes available in the chart
               *
               * @return {Array<object>}
               *         An array of resizer options.
               *         Format: `{enabled: Boolean, controlledAxis: { next: [String]}}`
               */
              getYAxisResizers: function (yAxes) {
                  var resizers = [];
                  yAxes.forEach(function (_yAxis, index) {
                      var nextYAxis = yAxes[index + 1];
                      // We have next axis, bind them:
                      if (nextYAxis) {
                          resizers[index] = {
                              enabled: true,
                              controlledAxis: {
                                  next: [
                                      pick(nextYAxis.options.id, nextYAxis.options.index)
                                  ]
                              }
                          };
                      } else {
                          // Remove binding:
                          resizers[index] = {
                              enabled: false
                          };
                      }
                  });
                  return resizers;
              },
              /**
               * Resize all yAxes (except navigator) to fit the plotting height. Method
               * checks if new axis is added, then shrinks other main axis up to 5 panes.
               * If added is more thatn 5 panes, it rescales all other axes to fit new
               * yAxis.
               *
               * If axis is removed, and we have more than 5 panes, rescales all other
               * axes. If chart has less than 5 panes, first pane receives all extra
               * space.
               *
               * @private
               * @function Highcharts.NavigationBindings#resizeYAxes
               * @param {number} [defaultHeight]
               * Default height for yAxis
               */
              resizeYAxes: function (defaultHeight) {
                  defaultHeight = defaultHeight || 20; // in %, but as a number
                  var chart = this.chart,
                      // Only non-navigator axes
                      yAxes = chart.yAxis.filter(bindingsUtils.isNotNavigatorYAxis),
                      plotHeight = chart.plotHeight,
                      allAxesLength = yAxes.length,
                      // Gather current heights (in %)
                      positions = this.getYAxisPositions(yAxes,
                          plotHeight,
                          defaultHeight),
                      resizers = this.getYAxisResizers(yAxes),
                      allAxesHeight = positions.allAxesHeight,
                      changedSpace = defaultHeight;
                  // More than 100%
                  if (allAxesHeight > 1) {
                      // Simple case, add new panes up to 5
                      if (allAxesLength < 6) {
                          // Added axis, decrease first pane's height:
                          positions[0].height = correctFloat(positions[0].height - changedSpace);
                          // And update all other "top" positions:
                          positions = this.recalculateYAxisPositions(positions, changedSpace);
                      } else {
                          // We have more panes, rescale all others to gain some space,
                          // This is new height for upcoming yAxis:
                          defaultHeight = 100 / allAxesLength;
                          // This is how much we need to take from each other yAxis:
                          changedSpace = defaultHeight / (allAxesLength - 1);
                          // Now update all positions:
                          positions = this.recalculateYAxisPositions(positions, changedSpace, true, -1);
                      }
                      // Set last position manually:
                      positions[allAxesLength - 1] = {
                          top: correctFloat(100 - defaultHeight),
                          height: defaultHeight
                      };
                  } else {
                      // Less than 100%
                      changedSpace = correctFloat(1 - allAxesHeight) * 100;
                      // Simple case, return first pane it's space:
                      if (allAxesLength < 5) {
                          positions[0].height = correctFloat(positions[0].height + changedSpace);
                          positions = this.recalculateYAxisPositions(positions, changedSpace);
                      } else {
                          // There were more panes, return to each pane a bit of space:
                          changedSpace /= allAxesLength;
                          // Removed axis, add extra space to the first pane:
                          // And update all other positions:
                          positions = this.recalculateYAxisPositions(positions, changedSpace, true, 1);
                      }
                  }
                  positions.forEach(function (position, index) {
                      // if (index === 0) debugger;
                      yAxes[index].update({
                          height: position.height + '%',
                          top: position.top + '%',
                          resize: resizers[index]
                      }, false);
                  });
              },
              /**
               * Utility to modify calculated positions according to the remaining/needed
               * space. Later, these positions are used in `yAxis.update({ top, height })`
               *
               * @private
               * @function Highcharts.NavigationBindings#recalculateYAxisPositions
               * @param {Array<Highcharts.Dictionary<number>>} positions
               * Default positions of all yAxes.
               * @param {number} changedSpace
               * How much space should be added or removed.
               * @param {boolean} modifyHeight
               * Update only `top` or both `top` and `height`.
               * @param {number} adder
               * `-1` or `1`, to determine whether we should add or remove space.
               *
               * @return {Array<object>}
               *         Modified positions,
               */
              recalculateYAxisPositions: function (positions, changedSpace, modifyHeight, adder) {
                  positions.forEach(function (position, index) {
                      var prevPosition = positions[index - 1];
                      position.top = !prevPosition ? 0 :
                          correctFloat(prevPosition.height + prevPosition.top);
                      if (modifyHeight) {
                          position.height = correctFloat(position.height + adder * changedSpace);
                      }
                  });
                  return positions;
              }
              /* eslint-enable valid-jsdoc */
          });
          /**
           * @type         {Highcharts.Dictionary<Highcharts.NavigationBindingsOptionsObject>}
           * @since        7.0.0
           * @optionparent navigation.bindings
           */
          var stockToolsBindings = {
              // Line type annotations:
              /**
               * A segment annotation bindings. Includes `start` and one event in `steps`
               * array.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-segment", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
               */
              segment: {
                  /** @ignore-option */
                  className: 'highcharts-segment',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e), navigation = this.chart.options.navigation, options = merge({
                          langKey: 'segment',
                          type: 'crookedLine',
                          typeOptions: {
                              points: [{
                                  x: coords.xAxis[0].value,
                                  y: coords.yAxis[0].value
                              }, {
                                  x: coords.xAxis[0].value,
                                  y: coords.yAxis[0].value
                              }]
                          }
                      }, navigation.annotationsOptions, navigation.bindings.segment.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateNthPoint(1)
                  ]
              },
              /**
               * A segment with an arrow annotation bindings. Includes `start` and one
               * event in `steps` array.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-arrow-segment", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
               */
              arrowSegment: {
                  /** @ignore-option */
                  className: 'highcharts-arrow-segment',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'arrowSegment',
                                  type: 'crookedLine',
                                  typeOptions: {
                                      line: {
                                          markerEnd: 'arrow'
                                      },
                                      points: [{
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }]
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.arrowSegment.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateNthPoint(1)
                  ]
              },
              /**
               * A ray annotation bindings. Includes `start` and one event in `steps`
               * array.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-ray", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
               */
              ray: {
                  /** @ignore-option */
                  className: 'highcharts-ray',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'ray',
                                  type: 'crookedLine',
                                  typeOptions: {
                                      type: 'ray',
                                      points: [{
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }]
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.ray.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateNthPoint(1)
                  ]
              },
              /**
               * A ray with an arrow annotation bindings. Includes `start` and one event
               * in `steps` array.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-arrow-ray", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
               */
              arrowRay: {
                  /** @ignore-option */
                  className: 'highcharts-arrow-ray',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'arrowRay',
                                  type: 'infinityLine',
                                  typeOptions: {
                                      type: 'ray',
                                      line: {
                                          markerEnd: 'arrow'
                                      },
                                      points: [{
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }]
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.arrowRay.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateNthPoint(1)
                  ]
              },
              /**
               * A line annotation. Includes `start` and one event in `steps` array.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-infinity-line", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
               */
              infinityLine: {
                  /** @ignore-option */
                  className: 'highcharts-infinity-line',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'infinityLine',
                                  type: 'infinityLine',
                                  typeOptions: {
                                      type: 'line',
                                      points: [{
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }]
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.infinityLine.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateNthPoint(1)
                  ]
              },
              /**
               * A line with arrow annotation. Includes `start` and one event in `steps`
               * array.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-arrow-infinity-line", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
               */
              arrowInfinityLine: {
                  /** @ignore-option */
                  className: 'highcharts-arrow-infinity-line',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'arrowInfinityLine',
                                  type: 'infinityLine',
                                  typeOptions: {
                                      type: 'line',
                                      line: {
                                          markerEnd: 'arrow'
                                      },
                                      points: [{
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }]
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.arrowInfinityLine.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateNthPoint(1)
                  ]
              },
              /**
               * A horizontal line annotation. Includes `start` event.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-horizontal-line", "start": function() {}, "annotationsOptions": {}}
               */
              horizontalLine: {
                  /** @ignore-option */
                  className: 'highcharts-horizontal-line',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'horizontalLine',
                                  type: 'infinityLine',
                                  draggable: 'y',
                                  typeOptions: {
                                      type: 'horizontalLine',
                                      points: [{
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }]
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.horizontalLine.annotationsOptions);
                      this.chart.addAnnotation(options);
                  }
              },
              /**
               * A vertical line annotation. Includes `start` event.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-vertical-line", "start": function() {}, "annotationsOptions": {}}
               */
              verticalLine: {
                  /** @ignore-option */
                  className: 'highcharts-vertical-line',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'verticalLine',
                                  type: 'infinityLine',
                                  draggable: 'x',
                                  typeOptions: {
                                      type: 'verticalLine',
                                      points: [{
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }]
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.verticalLine.annotationsOptions);
                      this.chart.addAnnotation(options);
                  }
              },
              /**
               * Crooked line (three points) annotation bindings. Includes `start` and two
               * events in `steps` (for second and third points in crooked line) array.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-crooked3", "start": function() {}, "steps": [function() {}, function() {}], "annotationsOptions": {}}
               */
              // Crooked Line type annotations:
              crooked3: {
                  /** @ignore-option */
                  className: 'highcharts-crooked3',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'crooked3',
                                  type: 'crookedLine',
                                  typeOptions: {
                                      points: [{
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }]
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.crooked3.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateNthPoint(1),
                      bindingsUtils.updateNthPoint(2)
                  ]
              },
              /**
               * Crooked line (five points) annotation bindings. Includes `start` and four
               * events in `steps` (for all consequent points in crooked line) array.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-crooked3", "start": function() {}, "steps": [function() {}, function() {}, function() {}, function() {}], "annotationsOptions": {}}
               */
              crooked5: {
                  /** @ignore-option */
                  className: 'highcharts-crooked5',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'crookedLine',
                                  type: 'crookedLine',
                                  typeOptions: {
                                      points: [{
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }]
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.crooked5.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateNthPoint(1),
                      bindingsUtils.updateNthPoint(2),
                      bindingsUtils.updateNthPoint(3),
                      bindingsUtils.updateNthPoint(4)
                  ]
              },
              /**
               * Elliott wave (three points) annotation bindings. Includes `start` and two
               * events in `steps` (for second and third points) array.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-elliott3", "start": function() {}, "steps": [function() {}, function() {}], "annotationsOptions": {}}
               */
              elliott3: {
                  /** @ignore-option */
                  className: 'highcharts-elliott3',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'elliott3',
                                  type: 'elliottWave',
                                  typeOptions: {
                                      points: [{
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }]
                                  },
                                  labelOptions: {
                                      style: {
                                          color: '#666666'
                                      }
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.elliott3.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateNthPoint(1),
                      bindingsUtils.updateNthPoint(2),
                      bindingsUtils.updateNthPoint(3)
                  ]
              },
              /**
               * Elliott wave (five points) annotation bindings. Includes `start` and four
               * event in `steps` (for all consequent points in Elliott wave) array.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-elliott3", "start": function() {}, "steps": [function() {}, function() {}, function() {}, function() {}], "annotationsOptions": {}}
               */
              elliott5: {
                  /** @ignore-option */
                  className: 'highcharts-elliott5',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'elliott5',
                                  type: 'elliottWave',
                                  typeOptions: {
                                      points: [{
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }]
                                  },
                                  labelOptions: {
                                      style: {
                                          color: '#666666'
                                      }
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.elliott5.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateNthPoint(1),
                      bindingsUtils.updateNthPoint(2),
                      bindingsUtils.updateNthPoint(3),
                      bindingsUtils.updateNthPoint(4),
                      bindingsUtils.updateNthPoint(5)
                  ]
              },
              /**
               * A measure (x-dimension) annotation bindings. Includes `start` and one
               * event in `steps` array.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-measure-x", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
               */
              measureX: {
                  /** @ignore-option */
                  className: 'highcharts-measure-x',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'measure',
                                  type: 'measure',
                                  typeOptions: {
                                      selectType: 'x',
                                      point: {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value,
                                          xAxis: 0,
                                          yAxis: 0
                                      },
                                      crosshairX: {
                                          strokeWidth: 1,
                                          stroke: '#000000'
                                      },
                                      crosshairY: {
                                          enabled: false,
                                          strokeWidth: 0,
                                          stroke: '#000000'
                                      },
                                      background: {
                                          width: 0,
                                          height: 0,
                                          strokeWidth: 0,
                                          stroke: '#ffffff'
                                      }
                                  },
                                  labelOptions: {
                                      style: {
                                          color: '#666666'
                                      }
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.measureX.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateRectSize
                  ]
              },
              /**
               * A measure (y-dimension) annotation bindings. Includes `start` and one
               * event in `steps` array.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-measure-y", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
               */
              measureY: {
                  /** @ignore-option */
                  className: 'highcharts-measure-y',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'measure',
                                  type: 'measure',
                                  typeOptions: {
                                      selectType: 'y',
                                      point: {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value,
                                          xAxis: 0,
                                          yAxis: 0
                                      },
                                      crosshairX: {
                                          enabled: false,
                                          strokeWidth: 0,
                                          stroke: '#000000'
                                      },
                                      crosshairY: {
                                          strokeWidth: 1,
                                          stroke: '#000000'
                                      },
                                      background: {
                                          width: 0,
                                          height: 0,
                                          strokeWidth: 0,
                                          stroke: '#ffffff'
                                      }
                                  },
                                  labelOptions: {
                                      style: {
                                          color: '#666666'
                                      }
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.measureY.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateRectSize
                  ]
              },
              /**
               * A measure (xy-dimension) annotation bindings. Includes `start` and one
               * event in `steps` array.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-measure-xy", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
               */
              measureXY: {
                  /** @ignore-option */
                  className: 'highcharts-measure-xy',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'measure',
                                  type: 'measure',
                                  typeOptions: {
                                      selectType: 'xy',
                                      point: {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value,
                                          xAxis: 0,
                                          yAxis: 0
                                      },
                                      background: {
                                          width: 0,
                                          height: 0,
                                          strokeWidth: 10
                                      },
                                      crosshairX: {
                                          strokeWidth: 1,
                                          stroke: '#000000'
                                      },
                                      crosshairY: {
                                          strokeWidth: 1,
                                          stroke: '#000000'
                                      }
                                  },
                                  labelOptions: {
                                      style: {
                                          color: '#666666'
                                      }
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.measureXY.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateRectSize
                  ]
              },
              // Advanced type annotations:
              /**
               * A fibonacci annotation bindings. Includes `start` and two events in
               * `steps` array (updates second point, then height).
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-fibonacci", "start": function() {}, "steps": [function() {}, function() {}], "annotationsOptions": {}}
               */
              fibonacci: {
                  /** @ignore-option */
                  className: 'highcharts-fibonacci',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'fibonacci',
                                  type: 'fibonacci',
                                  typeOptions: {
                                      points: [{
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }]
                                  },
                                  labelOptions: {
                                      style: {
                                          color: '#666666'
                                      }
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.fibonacci.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateNthPoint(1),
                      bindingsUtils.updateHeight
                  ]
              },
              /**
               * A parallel channel (tunnel) annotation bindings. Includes `start` and
               * two events in `steps` array (updates second point, then height).
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-parallel-channel", "start": function() {}, "steps": [function() {}, function() {}], "annotationsOptions": {}}
               */
              parallelChannel: {
                  /** @ignore-option */
                  className: 'highcharts-parallel-channel',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e),
                          navigation = this.chart.options.navigation,
                          options = merge({
                                  langKey: 'parallelChannel',
                                  type: 'tunnel',
                                  typeOptions: {
                                      points: [{
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }, {
                                          x: coords.xAxis[0].value,
                                          y: coords.yAxis[0].value
                                      }]
                                  }
                              },
                              navigation.annotationsOptions,
                              navigation.bindings.parallelChannel.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateNthPoint(1),
                      bindingsUtils.updateHeight
                  ]
              },
              /**
               * An Andrew's pitchfork annotation bindings. Includes `start` and two
               * events in `steps` array (sets second and third control points).
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-pitchfork", "start": function() {}, "steps": [function() {}, function() {}], "annotationsOptions": {}}
               */
              pitchfork: {
                  /** @ignore-option */
                  className: 'highcharts-pitchfork',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var coords = this.chart.pointer.getCoordinates(e), navigation = this.chart.options.navigation, options = merge({
                          langKey: 'pitchfork',
                          type: 'pitchfork',
                          typeOptions: {
                              points: [{
                                  x: coords.xAxis[0].value,
                                  y: coords.yAxis[0].value,
                                  controlPoint: {
                                      style: {
                                          fill: 'red'
                                      }
                                  }
                              }, {
                                  x: coords.xAxis[0].value,
                                  y: coords.yAxis[0].value
                              }, {
                                  x: coords.xAxis[0].value,
                                  y: coords.yAxis[0].value
                              }],
                              innerBackground: {
                                  fill: 'rgba(100, 170, 255, 0.8)'
                              }
                          },
                          shapeOptions: {
                              strokeWidth: 2
                          }
                      }, navigation.annotationsOptions, navigation.bindings.pitchfork.annotationsOptions);
                      return this.chart.addAnnotation(options);
                  },
                  /** @ignore-option */
                  steps: [
                      bindingsUtils.updateNthPoint(1),
                      bindingsUtils.updateNthPoint(2)
                  ]
              },
              // Labels with arrow and auto increments
              /**
               * A vertical counter annotation bindings. Includes `start` event. On click,
               * finds the closest point and marks it with a numeric annotation -
               * incrementing counter on each add.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-vertical-counter", "start": function() {}, "annotationsOptions": {}}
               */
              verticalCounter: {
                  /** @ignore-option */
                  className: 'highcharts-vertical-counter',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var closestPoint = bindingsUtils.attractToPoint(e, this.chart), navigation = this.chart.options.navigation,
                          verticalCounter = !defined(this.verticalCounter) ? 0 :
                              this.verticalCounter, options = merge({
                              langKey: 'verticalCounter',
                              type: 'verticalLine',
                              typeOptions: {
                                  point: {
                                      x: closestPoint.x,
                                      y: closestPoint.y,
                                      xAxis: closestPoint.xAxis,
                                      yAxis: closestPoint.yAxis
                                  },
                                  label: {
                                      offset: closestPoint.below ? 40 : -40,
                                      text: verticalCounter.toString()
                                  }
                              },
                              labelOptions: {
                                  style: {
                                      color: '#666666',
                                      fontSize: '11px'
                                  }
                              },
                              shapeOptions: {
                                  stroke: 'rgba(0, 0, 0, 0.75)',
                                  strokeWidth: 1
                              }
                          }, navigation.annotationsOptions, navigation.bindings.verticalCounter.annotationsOptions), annotation;
                      annotation = this.chart.addAnnotation(options);
                      verticalCounter++;
                      annotation.options.events.click.call(annotation, {});
                  }
              },
              /**
               * A vertical arrow annotation bindings. Includes `start` event. On click,
               * finds the closest point and marks it with an arrow and a label with
               * value.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-vertical-label", "start": function() {}, "annotationsOptions": {}}
               */
              verticalLabel: {
                  /** @ignore-option */
                  className: 'highcharts-vertical-label',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var closestPoint = bindingsUtils.attractToPoint(e, this.chart), navigation = this.chart.options.navigation, options = merge({
                          langKey: 'verticalLabel',
                          type: 'verticalLine',
                          typeOptions: {
                              point: {
                                  x: closestPoint.x,
                                  y: closestPoint.y,
                                  xAxis: closestPoint.xAxis,
                                  yAxis: closestPoint.yAxis
                              },
                              label: {
                                  offset: closestPoint.below ? 40 : -40
                              }
                          },
                          labelOptions: {
                              style: {
                                  color: '#666666',
                                  fontSize: '11px'
                              }
                          },
                          shapeOptions: {
                              stroke: 'rgba(0, 0, 0, 0.75)',
                              strokeWidth: 1
                          }
                      }, navigation.annotationsOptions, navigation.bindings.verticalLabel.annotationsOptions), annotation;
                      annotation = this.chart.addAnnotation(options);
                      annotation.options.events.click.call(annotation, {});
                  }
              },
              /**
               * A vertical arrow annotation bindings. Includes `start` event. On click,
               * finds the closest point and marks it with an arrow. Green arrow when
               * pointing from above, red when pointing from below the point.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-vertical-arrow", "start": function() {}, "annotationsOptions": {}}
               */
              verticalArrow: {
                  /** @ignore-option */
                  className: 'highcharts-vertical-arrow',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  start: function (e) {
                      var closestPoint = bindingsUtils.attractToPoint(e, this.chart), navigation = this.chart.options.navigation, options = merge({
                          langKey: 'verticalArrow',
                          type: 'verticalLine',
                          typeOptions: {
                              point: {
                                  x: closestPoint.x,
                                  y: closestPoint.y,
                                  xAxis: closestPoint.xAxis,
                                  yAxis: closestPoint.yAxis
                              },
                              label: {
                                  offset: closestPoint.below ? 40 : -40,
                                  format: ' '
                              },
                              connector: {
                                  fill: 'none',
                                  stroke: closestPoint.below ? 'red' : 'green'
                              }
                          },
                          shapeOptions: {
                              stroke: 'rgba(0, 0, 0, 0.75)',
                              strokeWidth: 1
                          }
                      }, navigation.annotationsOptions, navigation.bindings.verticalArrow.annotationsOptions), annotation;
                      annotation = this.chart.addAnnotation(options);
                      annotation.options.events.click.call(annotation, {});
                  }
              },
              // Flag types:
              /**
               * A flag series bindings. Includes `start` event. On click, finds the
               * closest point and marks it with a flag with `'circlepin'` shape.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-flag-circlepin", "start": function() {}}
               */
              flagCirclepin: {
                  /** @ignore-option */
                  className: 'highcharts-flag-circlepin',
                  /** @ignore-option */
                  start: bindingsUtils.addFlagFromForm('circlepin')
              },
              /**
               * A flag series bindings. Includes `start` event. On click, finds the
               * closest point and marks it with a flag with `'diamondpin'` shape.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-flag-diamondpin", "start": function() {}}
               */
              flagDiamondpin: {
                  /** @ignore-option */
                  className: 'highcharts-flag-diamondpin',
                  /** @ignore-option */
                  start: bindingsUtils.addFlagFromForm('flag')
              },
              /**
               * A flag series bindings. Includes `start` event.
               * On click, finds the closest point and marks it with a flag with
               * `'squarepin'` shape.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-flag-squarepin", "start": function() {}}
               */
              flagSquarepin: {
                  /** @ignore-option */
                  className: 'highcharts-flag-squarepin',
                  /** @ignore-option */
                  start: bindingsUtils.addFlagFromForm('squarepin')
              },
              /**
               * A flag series bindings. Includes `start` event.
               * On click, finds the closest point and marks it with a flag without pin
               * shape.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-flag-simplepin", "start": function() {}}
               */
              flagSimplepin: {
                  /** @ignore-option */
                  className: 'highcharts-flag-simplepin',
                  /** @ignore-option */
                  start: bindingsUtils.addFlagFromForm('nopin')
              },
              // Other tools:
              /**
               * Enables zooming in xAxis on a chart. Includes `start` event which
               * changes [chart.zoomType](#chart.zoomType).
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-zoom-x", "init": function() {}}
               */
              zoomX: {
                  /** @ignore-option */
                  className: 'highcharts-zoom-x',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  init: function (button) {
                      this.chart.update({
                          chart: {
                              zoomType: 'x'
                          }
                      });
                      fireEvent(this, 'deselectButton', {button: button});
                  }
              },
              /**
               * Enables zooming in yAxis on a chart. Includes `start` event which
               * changes [chart.zoomType](#chart.zoomType).
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-zoom-y", "init": function() {}}
               */
              zoomY: {
                  /** @ignore-option */
                  className: 'highcharts-zoom-y',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  init: function (button) {
                      this.chart.update({
                          chart: {
                              zoomType: 'y'
                          }
                      });
                      fireEvent(this, 'deselectButton', {button: button});
                  }
              },
              /**
               * Enables zooming in xAxis and yAxis on a chart. Includes `start` event
               * which changes [chart.zoomType](#chart.zoomType).
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-zoom-xy", "init": function() {}}
               */
              zoomXY: {
                  /** @ignore-option */
                  className: 'highcharts-zoom-xy',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  init: function (button) {
                      this.chart.update({
                          chart: {
                              zoomType: 'xy'
                          }
                      });
                      fireEvent(this, 'deselectButton', {button: button});
                  }
              },
              /**
               * Changes main series to `'line'` type.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-series-type-line", "init": function() {}}
               */
              seriesTypeLine: {
                  /** @ignore-option */
                  className: 'highcharts-series-type-line',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  init: function (button) {
                      this.chart.series[0].update({
                          type: 'line',
                          useOhlcData: true
                      });
                      fireEvent(this, 'deselectButton', {button: button});
                  }
              },
              /**
               * Changes main series to `'ohlc'` type.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-series-type-ohlc", "init": function() {}}
               */
              seriesTypeOhlc: {
                  /** @ignore-option */
                  className: 'highcharts-series-type-ohlc',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  init: function (button) {
                      this.chart.series[0].update({
                          type: 'ohlc'
                      });
                      fireEvent(this, 'deselectButton', {button: button});
                  }
              },
              /**
               * Changes main series to `'candlestick'` type.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-series-type-candlestick", "init": function() {}}
               */
              seriesTypeCandlestick: {
                  /** @ignore-option */
                  className: 'highcharts-series-type-candlestick',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  init: function (button) {
                      this.chart.series[0].update({
                          type: 'candlestick'
                      });
                      fireEvent(this, 'deselectButton', {button: button});
                  }
              },
              /**
               * Displays chart in fullscreen.
               *
               * **Note**: Fullscreen is not supported on iPhone due to iOS limitations.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-full-screen", "init": function() {}}
               */
              fullScreen: {
                  /** @ignore-option */
                  className: 'highcharts-full-screen',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  init: function (button) {
                      this.chart.fullscreen.toggle();
                      fireEvent(this, 'deselectButton', {button: button});
                  }
              },
              /**
               * Hides/shows two price indicators:
               * - last price in the dataset
               * - last price in the selected range
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-current-price-indicator", "init": function() {}}
               */
              currentPriceIndicator: {
                  /** @ignore-option */
                  className: 'highcharts-current-price-indicator',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  init: function (button) {
                      var chart = this.chart,
                          series = chart.series[0],
                          options = series.options,
                          lastVisiblePrice = (options.lastVisiblePrice &&
                              options.lastVisiblePrice.enabled),
                          lastPrice = options.lastPrice && options.lastPrice.enabled,
                          gui = chart.stockTools,
                          iconsURL = gui.getIconsURL();
                      if (gui && gui.guiEnabled) {
                          if (lastPrice) {
                              button.firstChild.style['background-image'] =
                                  'url("' + iconsURL +
                                  'current-price-show.svg")';
                          } else {
                              button.firstChild.style['background-image'] =
                                  'url("' + iconsURL +
                                  'current-price-hide.svg")';
                          }
                      }
                      series.update({
                          // line
                          lastPrice: {
                              enabled: !lastPrice,
                              color: 'red'
                          },
                          // label
                          lastVisiblePrice: {
                              enabled: !lastVisiblePrice,
                              label: {
                                  enabled: true
                              }
                          }
                      });
                      fireEvent(this, 'deselectButton', {button: button});
                  }
              },
              /**
               * Indicators bindings. Includes `init` event to show a popup.
               *
               * Note: In order to show base series from the chart in the popup's
               * dropdown each series requires
               * [series.id](https://api.highcharts.com/highstock/series.line.id) to be
               * defined.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-indicators", "init": function() {}}
               */
              indicators: {
                  /** @ignore-option */
                  className: 'highcharts-indicators',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  init: function () {
                      var navigation = this;
                      fireEvent(navigation, 'showPopup', {
                          formType: 'indicators',
                          options: {},
                          // Callback on submit:
                          onSubmit: function (data) {
                              navigation.utils.manageIndicators.call(navigation, data);
                          }
                      });
                  }
              },
              /**
               * Hides/shows all annotations on a chart.
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-toggle-annotations", "init": function() {}}
               */
              toggleAnnotations: {
                  /** @ignore-option */
                  className: 'highcharts-toggle-annotations',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  init: function (button) {
                      var chart = this.chart,
                          gui = chart.stockTools,
                          iconsURL = gui.getIconsURL();
                      this.toggledAnnotations = !this.toggledAnnotations;
                      (chart.annotations || []).forEach(function (annotation) {
                          annotation.setVisibility(!this.toggledAnnotations);
                      }, this);
                      if (gui && gui.guiEnabled) {
                          if (this.toggledAnnotations) {
                              button.firstChild.style['background-image'] =
                                  'url("' + iconsURL +
                                  'annotations-hidden.svg")';
                          } else {
                              button.firstChild.style['background-image'] =
                                  'url("' + iconsURL +
                                  'annotations-visible.svg")';
                          }
                      }
                      fireEvent(this, 'deselectButton', {button: button});
                  }
              },
              /**
               * Save a chart in localStorage under `highcharts-chart` key.
               * Stored items:
               * - annotations
               * - indicators (with yAxes)
               * - flags
               *
               * @type    {Highcharts.NavigationBindingsOptionsObject}
               * @product highstock
               * @default {"className": "highcharts-save-chart", "init": function() {}}
               */
              saveChart: {
                  /** @ignore-option */
                  className: 'highcharts-save-chart',
                  // eslint-disable-next-line valid-jsdoc
                  /** @ignore-option */
                  init: function (button) {
                      var navigation = this,
                          chart = navigation.chart,
                          annotations = [],
                          indicators = [],
                          flags = [],
                          yAxes = [];
                      chart.annotations.forEach(function (annotation, index) {
                          annotations[index] = annotation.userOptions;
                      });
                      chart.series.forEach(function (series) {
                          if (series.is('sma')) {
                              indicators.push(series.userOptions);
                          } else if (series.type === 'flags') {
                              flags.push(series.userOptions);
                          }
                      });
                      chart.yAxis.forEach(function (yAxis) {
                          if (bindingsUtils.isNotNavigatorYAxis(yAxis)) {
                              yAxes.push(yAxis.options);
                          }
                      });
                      H.win.localStorage.setItem(PREFIX + 'chart', JSON.stringify({
                          annotations: annotations,
                          indicators: indicators,
                          flags: flags,
                          yAxes: yAxes
                      }));
                      fireEvent(this, 'deselectButton', {button: button});
                  }
              }
          };
          setOptions({
              navigation: {
                  bindings: stockToolsBindings
              }
          });
          NavigationBindings.prototype.utils = merge(bindingsUtils, NavigationBindings.prototype.utils);
  
      });
      _registerModule(_modules, 'Stock/StockToolsGui.js', [_modules['Core/Chart/Chart.js'], _modules['Core/Globals.js'], _modules['Extensions/Annotations/NavigationBindings.js'], _modules['Core/Utilities.js']], function (Chart, H, NavigationBindings, U) {
          /* *
           *
           *  GUI generator for Stock tools
           *
           *  (c) 2009-2017 Sebastian Bochan
           *
           *  License: www.highcharts.com/license
           *
           *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
           *
           * */
          var addEvent = U.addEvent,
              createElement = U.createElement,
              css = U.css,
              extend = U.extend,
              fireEvent = U.fireEvent,
              getStyle = U.getStyle,
              isArray = U.isArray,
              merge = U.merge,
              pick = U.pick,
              setOptions = U.setOptions;
          var DIV = 'div', SPAN = 'span', UL = 'ul', LI = 'li', PREFIX = 'highcharts-', activeClass = PREFIX + 'active';
          setOptions({
              /**
               * @optionparent lang
               */
              lang: {
                  /**
                   * Configure the stockTools GUI titles(hints) in the chart. Requires
                   * the `stock-tools.js` module to be loaded.
                   *
                   * @product highstock
                   * @since   7.0.0
                   */
                  stockTools: {
                      gui: {
                          // Main buttons:
                          simpleShapes: 'Simple shapes',
                          lines: 'Lines',
                          crookedLines: 'Crooked lines',
                          measure: 'Measure',
                          advanced: 'Advanced',
                          toggleAnnotations: 'Toggle annotations',
                          verticalLabels: 'Vertical labels',
                          flags: 'Flags',
                          zoomChange: 'Zoom change',
                          typeChange: 'Type change',
                          saveChart: 'Save chart',
                          indicators: 'Indicators',
                          currentPriceIndicator: 'Current Price Indicators',
                          // Other features:
                          zoomX: 'Zoom X',
                          zoomY: 'Zoom Y',
                          zoomXY: 'Zooom XY',
                          fullScreen: 'Fullscreen',
                          typeOHLC: 'OHLC',
                          typeLine: 'Line',
                          typeCandlestick: 'Candlestick',
                          // Basic shapes:
                          circle: 'Circle',
                          label: 'Label',
                          rectangle: 'Rectangle',
                          // Flags:
                          flagCirclepin: 'Flag circle',
                          flagDiamondpin: 'Flag diamond',
                          flagSquarepin: 'Flag square',
                          flagSimplepin: 'Flag simple',
                          // Measures:
                          measureXY: 'Measure XY',
                          measureX: 'Measure X',
                          measureY: 'Measure Y',
                          // Segment, ray and line:
                          segment: 'Segment',
                          arrowSegment: 'Arrow segment',
                          ray: 'Ray',
                          arrowRay: 'Arrow ray',
                          line: 'Line',
                          arrowLine: 'Arrow line',
                          horizontalLine: 'Horizontal line',
                          verticalLine: 'Vertical line',
                          infinityLine: 'Infinity line',
                          // Crooked lines:
                          crooked3: 'Crooked 3 line',
                          crooked5: 'Crooked 5 line',
                          elliott3: 'Elliott 3 line',
                          elliott5: 'Elliott 5 line',
                          // Counters:
                          verticalCounter: 'Vertical counter',
                          verticalLabel: 'Vertical label',
                          verticalArrow: 'Vertical arrow',
                          // Advanced:
                          fibonacci: 'Fibonacci',
                          pitchfork: 'Pitchfork',
                          parallelChannel: 'Parallel channel'
                      }
                  },
                  navigation: {
                      popup: {
                          // Annotations:
                          circle: 'Circle',
                          rectangle: 'Rectangle',
                          label: 'Label',
                          segment: 'Segment',
                          arrowSegment: 'Arrow segment',
                          ray: 'Ray',
                          arrowRay: 'Arrow ray',
                          line: 'Line',
                          arrowLine: 'Arrow line',
                          horizontalLine: 'Horizontal line',
                          verticalLine: 'Vertical line',
                          crooked3: 'Crooked 3 line',
                          crooked5: 'Crooked 5 line',
                          elliott3: 'Elliott 3 line',
                          elliott5: 'Elliott 5 line',
                          verticalCounter: 'Vertical counter',
                          verticalLabel: 'Vertical label',
                          verticalArrow: 'Vertical arrow',
                          fibonacci: 'Fibonacci',
                          pitchfork: 'Pitchfork',
                          parallelChannel: 'Parallel channel',
                          infinityLine: 'Infinity line',
                          measure: 'Measure',
                          measureXY: 'Measure XY',
                          measureX: 'Measure X',
                          measureY: 'Measure Y',
                          // Flags:
                          flags: 'Flags',
                          // GUI elements:
                          addButton: 'add',
                          saveButton: 'save',
                          editButton: 'edit',
                          removeButton: 'remove',
                          series: 'Series',
                          volume: 'Volume',
                          connector: 'Connector',
                          // Field names:
                          innerBackground: 'Inner background',
                          outerBackground: 'Outer background',
                          crosshairX: 'Crosshair X',
                          crosshairY: 'Crosshair Y',
                          tunnel: 'Tunnel',
                          background: 'Background'
                      }
                  }
              },
              /**
               * Configure the stockTools gui strings in the chart. Requires the
               * [stockTools module]() to be loaded. For a description of the module
               * and information on its features, see [Highcharts StockTools]().
               *
               * @product highstock
               *
               * @sample stock/demo/stock-tools-gui Stock Tools GUI
               *
               * @sample stock/demo/stock-tools-custom-gui Stock Tools customized GUI
               *
               * @since        7.0.0
               * @optionparent stockTools
               */
              stockTools: {
                  /**
                   * Definitions of buttons in Stock Tools GUI.
                   */
                  gui: {
                      /**
                       * Path where Highcharts will look for icons. Change this to use
                       * icons from a different server.
                       *
                       * Since 7.1.3 use [iconsURL](#navigation.iconsURL) for popup and
                       * stock tools.
                       *
                       * @deprecated
                       * @apioption stockTools.gui.iconsURL
                       *
                       */
                      /**
                       * Enable or disable the stockTools gui.
                       */
                      enabled: true,
                      /**
                       * A CSS class name to apply to the stocktools' div,
                       * allowing unique CSS styling for each chart.
                       */
                      className: 'highcharts-bindings-wrapper',
                      /**
                       * A CSS class name to apply to the container of buttons,
                       * allowing unique CSS styling for each chart.
                       */
                      toolbarClassName: 'stocktools-toolbar',
                      /**
                       * A collection of strings pointing to config options for the
                       * toolbar items. Each name refers to unique key from definitions
                       * object.
                       *
                       * @default [
                       *   'indicators',
                       *   'separator',
                       *   'simpleShapes',
                       *   'lines',
                       *   'crookedLines',
                       *   'measure',
                       *   'advanced',
                       *   'toggleAnnotations',
                       *   'separator',
                       *   'verticalLabels',
                       *   'flags',
                       *   'separator',
                       *   'zoomChange',
                       *   'fullScreen',
                       *   'typeChange',
                       *   'separator',
                       *   'currentPriceIndicator',
                       *   'saveChart'
                       * ]
                       */
                      buttons: [
                          'indicators',
                          'separator',
                          'simpleShapes',
                          'lines',
                          'crookedLines',
                          'measure',
                          'advanced',
                          'toggleAnnotations',
                          'separator',
                          'verticalLabels',
                          'flags',
                          'separator',
                          'zoomChange',
                          'fullScreen',
                          'typeChange',
                          'separator',
                          'currentPriceIndicator',
                          'saveChart'
                      ],
                      /**
                       * An options object of the buttons definitions. Each name refers to
                       * unique key from buttons array.
                       */
                      definitions: {
                          separator: {
                              /**
                               * A predefined background symbol for the button.
                               */
                              symbol: 'separator.svg'
                          },
                          simpleShapes: {
                              /**
                               * A collection of strings pointing to config options for
                               * the items.
                               *
                               * @type {array}
                               * @default [
                               *   'label',
                               *   'circle',
                               *   'rectangle'
                               * ]
                               *
                               */
                              items: [
                                  'label',
                                  'circle',
                                  'rectangle'
                              ],
                              circle: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   *
                                   */
                                  symbol: 'circle.svg'
                              },
                              rectangle: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   *
                                   */
                                  symbol: 'rectangle.svg'
                              },
                              label: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   *
                                   */
                                  symbol: 'label.svg'
                              }
                          },
                          flags: {
                              /**
                               * A collection of strings pointing to config options for
                               * the items.
                               *
                               * @type {array}
                               * @default [
                               *   'flagCirclepin',
                               *   'flagDiamondpin',
                               *   'flagSquarepin',
                               *   'flagSimplepin'
                               * ]
                               *
                               */
                              items: [
                                  'flagCirclepin',
                                  'flagDiamondpin',
                                  'flagSquarepin',
                                  'flagSimplepin'
                              ],
                              flagSimplepin: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   *
                                   */
                                  symbol: 'flag-basic.svg'
                              },
                              flagDiamondpin: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   *
                                   */
                                  symbol: 'flag-diamond.svg'
                              },
                              flagSquarepin: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'flag-trapeze.svg'
                              },
                              flagCirclepin: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'flag-elipse.svg'
                              }
                          },
                          lines: {
                              /**
                               * A collection of strings pointing to config options for
                               * the items.
                               *
                               * @type {array}
                               * @default [
                               *   'segment',
                               *   'arrowSegment',
                               *   'ray',
                               *   'arrowRay',
                               *   'line',
                               *   'arrowLine',
                               *   'horizontalLine',
                               *   'verticalLine'
                               * ]
                               */
                              items: [
                                  'segment',
                                  'arrowSegment',
                                  'ray',
                                  'arrowRay',
                                  'line',
                                  'arrowLine',
                                  'horizontalLine',
                                  'verticalLine'
                              ],
                              segment: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'segment.svg'
                              },
                              arrowSegment: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'arrow-segment.svg'
                              },
                              ray: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'ray.svg'
                              },
                              arrowRay: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'arrow-ray.svg'
                              },
                              line: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'line.svg'
                              },
                              arrowLine: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'arrow-line.svg'
                              },
                              verticalLine: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'vertical-line.svg'
                              },
                              horizontalLine: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'horizontal-line.svg'
                              }
                          },
                          crookedLines: {
                              /**
                               * A collection of strings pointing to config options for
                               * the items.
                               *
                               * @type {array}
                               * @default [
                               *   'elliott3',
                               *   'elliott5',
                               *   'crooked3',
                               *   'crooked5'
                               * ]
                               *
                               */
                              items: [
                                  'elliott3',
                                  'elliott5',
                                  'crooked3',
                                  'crooked5'
                              ],
                              crooked3: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'crooked-3.svg'
                              },
                              crooked5: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'crooked-5.svg'
                              },
                              elliott3: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'elliott-3.svg'
                              },
                              elliott5: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'elliott-5.svg'
                              }
                          },
                          verticalLabels: {
                              /**
                               * A collection of strings pointing to config options for
                               * the items.
                               *
                               * @type {array}
                               * @default [
                               *   'verticalCounter',
                               *   'verticalLabel',
                               *   'verticalArrow'
                               * ]
                               */
                              items: [
                                  'verticalCounter',
                                  'verticalLabel',
                                  'verticalArrow'
                              ],
                              verticalCounter: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'vertical-counter.svg'
                              },
                              verticalLabel: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'vertical-label.svg'
                              },
                              verticalArrow: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'vertical-arrow.svg'
                              }
                          },
                          advanced: {
                              /**
                               * A collection of strings pointing to config options for
                               * the items.
                               *
                               * @type {array}
                               * @default [
                               *   'fibonacci',
                               *   'pitchfork',
                               *   'parallelChannel'
                               * ]
                               */
                              items: [
                                  'fibonacci',
                                  'pitchfork',
                                  'parallelChannel'
                              ],
                              pitchfork: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'pitchfork.svg'
                              },
                              fibonacci: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'fibonacci.svg'
                              },
                              parallelChannel: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'parallel-channel.svg'
                              }
                          },
                          measure: {
                              /**
                               * A collection of strings pointing to config options for
                               * the items.
                               *
                               * @type {array}
                               * @default [
                               *   'measureXY',
                               *   'measureX',
                               *   'measureY'
                               * ]
                               */
                              items: [
                                  'measureXY',
                                  'measureX',
                                  'measureY'
                              ],
                              measureX: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'measure-x.svg'
                              },
                              measureY: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'measure-y.svg'
                              },
                              measureXY: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'measure-xy.svg'
                              }
                          },
                          toggleAnnotations: {
                              /**
                               * A predefined background symbol for the button.
                               *
                               * @type   {string}
                               */
                              symbol: 'annotations-visible.svg'
                          },
                          currentPriceIndicator: {
                              /**
                               * A predefined background symbol for the button.
                               *
                               * @type   {string}
                               */
                              symbol: 'current-price-show.svg'
                          },
                          indicators: {
                              /**
                               * A predefined background symbol for the button.
                               *
                               * @type   {string}
                               */
                              symbol: 'indicators.svg'
                          },
                          zoomChange: {
                              /**
                               * A collection of strings pointing to config options for
                               * the items.
                               *
                               * @type {array}
                               * @default [
                               *   'zoomX',
                               *   'zoomY',
                               *   'zoomXY'
                               * ]
                               */
                              items: [
                                  'zoomX',
                                  'zoomY',
                                  'zoomXY'
                              ],
                              zoomX: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'zoom-x.svg'
                              },
                              zoomY: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'zoom-y.svg'
                              },
                              zoomXY: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'zoom-xy.svg'
                              }
                          },
                          typeChange: {
                              /**
                               * A collection of strings pointing to config options for
                               * the items.
                               *
                               * @type {array}
                               * @default [
                               *   'typeOHLC',
                               *   'typeLine',
                               *   'typeCandlestick'
                               * ]
                               */
                              items: [
                                  'typeOHLC',
                                  'typeLine',
                                  'typeCandlestick'
                              ],
                              typeOHLC: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'series-ohlc.svg'
                              },
                              typeLine: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'series-line.svg'
                              },
                              typeCandlestick: {
                                  /**
                                   * A predefined background symbol for the button.
                                   *
                                   * @type   {string}
                                   */
                                  symbol: 'series-candlestick.svg'
                              }
                          },
                          fullScreen: {
                              /**
                               * A predefined background symbol for the button.
                               *
                               * @type   {string}
                               */
                              symbol: 'fullscreen.svg'
                          },
                          saveChart: {
                              /**
                               * A predefined background symbol for the button.
                               *
                               * @type   {string}
                               */
                              symbol: 'save-chart.svg'
                          }
                      }
                  }
              }
          });
          /* eslint-disable no-invalid-this, valid-jsdoc */
          // Run HTML generator
          addEvent(H.Chart, 'afterGetContainer', function () {
              this.setStockTools();
          });
          addEvent(H.Chart, 'getMargins', function () {
              var listWrapper = this.stockTools && this.stockTools.listWrapper,
                  offsetWidth = listWrapper && ((listWrapper.startWidth +
                      getStyle(listWrapper, 'padding-left') +
                      getStyle(listWrapper, 'padding-right')) || listWrapper.offsetWidth);
              if (offsetWidth && offsetWidth < this.plotWidth) {
                  this.plotLeft += offsetWidth;
              }
          });
          addEvent(H.Chart, 'destroy', function () {
              if (this.stockTools) {
                  this.stockTools.destroy();
              }
          });
          addEvent(H.Chart, 'redraw', function () {
              if (this.stockTools && this.stockTools.guiEnabled) {
                  this.stockTools.redraw();
              }
          });
          /**
           * Toolbar Class
           * @private
           * @constructor
           * @param {Object} - options of toolbar
           * @param {Chart} - Reference to chart
           */
          var Toolbar = /** @class */ (function () {
              function Toolbar(options, langOptions, chart) {
                  this.arrowDown = void 0;
                  this.arrowUp = void 0;
                  this.arrowWrapper = void 0;
                  this.listWrapper = void 0;
                  this.showhideBtn = void 0;
                  this.submenu = void 0;
                  this.toolbar = void 0;
                  this.wrapper = void 0;
                  this.chart = chart;
                  this.options = options;
                  this.lang = langOptions;
                  // set url for icons.
                  this.iconsURL = this.getIconsURL();
                  this.guiEnabled = options.enabled;
                  this.visible = pick(options.visible, true);
                  this.placed = pick(options.placed, false);
                  // General events collection which should be removed upon
                  // destroy/update:
                  this.eventsToUnbind = [];
                  if (this.guiEnabled) {
                      this.createHTML();
                      this.init();
                      this.showHideNavigatorion();
                  }
                  fireEvent(this, 'afterInit');
              }
  
              /**
               * Initialize the toolbar. Create buttons and submenu for each option
               * defined in `stockTools.gui`.
               * @private
               */
              Toolbar.prototype.init = function () {
                  var _self = this,
                      lang = this.lang,
                      guiOptions = this.options,
                      toolbar = this.toolbar,
                      addSubmenu = _self.addSubmenu,
                      buttons = guiOptions.buttons,
                      defs = guiOptions.definitions,
                      allButtons = toolbar.childNodes,
                      button;
                  // create buttons
                  buttons.forEach(function (btnName) {
                      button = _self.addButton(toolbar, defs, btnName, lang);
                      _self.eventsToUnbind.push(addEvent(button.buttonWrapper, 'click', function () {
                          _self.eraseActiveButtons(allButtons, button.buttonWrapper);
                      }));
                      if (isArray(defs[btnName].items)) {
                          // create submenu buttons
                          addSubmenu.call(_self, button, defs[btnName]);
                      }
                  });
              };
              /**
               * Create submenu (list of buttons) for the option. In example main button
               * is Line, in submenu will be buttons with types of lines.
               * @private
               * @param {Highcharts.Dictionary<Highcharts.HTMLDOMElement>}
               * button which has submenu
               * @param {Highcharts.StockToolsGuiDefinitionsButtonsOptions}
               * list of all buttons
               */
              Toolbar.prototype.addSubmenu = function (parentBtn, button) {
                  var _self = this,
                      submenuArrow = parentBtn.submenuArrow,
                      buttonWrapper = parentBtn.buttonWrapper,
                      buttonWidth = getStyle(buttonWrapper, 'width'),
                      wrapper = this.wrapper,
                      menuWrapper = this.listWrapper,
                      allButtons = this.toolbar.childNodes,
                      topMargin = 0,
                      submenuWrapper;
                  // create submenu container
                  this.submenu = submenuWrapper = createElement(UL, {
                      className: PREFIX + 'submenu-wrapper'
                  }, null, buttonWrapper);
                  // create submenu buttons and select the first one
                  this.addSubmenuItems(buttonWrapper, button);
                  // show / hide submenu
                  _self.eventsToUnbind.push(addEvent(submenuArrow, 'click', function (e) {
                      e.stopPropagation();
                      // Erase active class on all other buttons
                      _self.eraseActiveButtons(allButtons, buttonWrapper);
                      // hide menu
                      if (buttonWrapper.className.indexOf(PREFIX + 'current') >= 0) {
                          menuWrapper.style.width =
                              menuWrapper.startWidth + 'px';
                          buttonWrapper.classList.remove(PREFIX + 'current');
                          submenuWrapper.style.display = 'none';
                      } else {
                          // show menu
                          // to calculate height of element
                          submenuWrapper.style.display = 'block';
                          topMargin = submenuWrapper.offsetHeight -
                              buttonWrapper.offsetHeight - 3;
                          // calculate position of submenu in the box
                          // if submenu is inside, reset top margin
                          if (
                              // cut on the bottom
                              !(submenuWrapper.offsetHeight +
                                  buttonWrapper.offsetTop >
                                  wrapper.offsetHeight &&
                                  // cut on the top
                                  buttonWrapper.offsetTop > topMargin)) {
                              topMargin = 0;
                          }
                          // apply calculated styles
                          css(submenuWrapper, {
                              top: -topMargin + 'px',
                              left: buttonWidth + 3 + 'px'
                          });
                          buttonWrapper.className += ' ' + PREFIX + 'current';
                          menuWrapper.startWidth = wrapper.offsetWidth;
                          menuWrapper.style.width = menuWrapper.startWidth +
                              getStyle(menuWrapper, 'padding-left') +
                              submenuWrapper.offsetWidth + 3 + 'px';
                      }
                  }));
              };
              /**
               * Create buttons in submenu
               * @private
               * @param {Highcharts.HTMLDOMElement}
               * button where submenu is placed
               * @param {Highcharts.StockToolsGuiDefinitionsButtonsOptions}
               * list of all buttons options
               *
               */
              Toolbar.prototype.addSubmenuItems = function (buttonWrapper, button) {
                  var _self = this,
                      submenuWrapper = this.submenu,
                      lang = this.lang,
                      menuWrapper = this.listWrapper,
                      items = button.items,
                      firstSubmenuItem,
                      submenuBtn;
                  // add items to submenu
                  items.forEach(function (btnName) {
                      // add buttons to submenu
                      submenuBtn = _self.addButton(submenuWrapper, button, btnName, lang);
                      _self.eventsToUnbind.push(addEvent(submenuBtn.mainButton, 'click', function () {
                          _self.switchSymbol(this, buttonWrapper, true);
                          menuWrapper.style.width =
                              menuWrapper.startWidth + 'px';
                          submenuWrapper.style.display = 'none';
                      }));
                  });
                  // select first submenu item
                  firstSubmenuItem = submenuWrapper
                      .querySelectorAll('li > .' + PREFIX + 'menu-item-btn')[0];
                  // replace current symbol, in main button, with submenu's button style
                  _self.switchSymbol(firstSubmenuItem, false);
              };
              /*
               * Erase active class on all other buttons.
               *
               * @param {Array} - Array of HTML buttons
               * @param {HTMLDOMElement} - Current HTML button
               *
               */
              Toolbar.prototype.eraseActiveButtons = function (buttons, currentButton, submenuItems) {
                  [].forEach.call(buttons, function (btn) {
                      if (btn !== currentButton) {
                          btn.classList.remove(PREFIX + 'current');
                          btn.classList.remove(PREFIX + 'active');
                          submenuItems =
                              btn.querySelectorAll('.' + PREFIX + 'submenu-wrapper');
                          // hide submenu
                          if (submenuItems.length > 0) {
                              submenuItems[0].style.display = 'none';
                          }
                      }
                  });
              };
              /**
               * Create single button. Consist of HTML elements `li`, `span`, and (if
               * exists) submenu container.
               * @private
               * @param {Highcharts.HTMLDOMElement} target
               * HTML reference, where button should be added
               * @param {Highcharts.StockToolsGuiDefinitionsButtonsOptions|Highcharts.StockToolsGuiDefinitionsOptions} options
               * All options, by btnName refer to particular button
               * @param {string} btnName
               * of functionality mapped for specific class
               * @param {Highcharts.Dictionary<string>} lang
               * All titles, by btnName refer to particular button
               * @return {Object} - references to all created HTML elements
               */
              Toolbar.prototype.addButton = function (target, options, btnName, lang) {
                  if (lang === void 0) {
                      lang = {};
                  }
                  var btnOptions = options[btnName],
                      items = btnOptions.items,
                      classMapping = Toolbar.prototype.classMapping,
                      userClassName = btnOptions.className || '',
                      mainButton,
                      submenuArrow,
                      buttonWrapper;
                  // main button wrapper
                  buttonWrapper = createElement(LI, {
                      className: pick(classMapping[btnName], '') + ' ' + userClassName,
                      title: lang[btnName] || btnName
                  }, null, target);
                  // single button
                  mainButton = createElement(SPAN, {
                      className: PREFIX + 'menu-item-btn'
                  }, null, buttonWrapper);
                  // submenu
                  if (items && items.length) {
                      // arrow is a hook to show / hide submenu
                      submenuArrow = createElement(SPAN, {
                          className: PREFIX + 'submenu-item-arrow ' +
                              PREFIX + 'arrow-right'
                      }, null, buttonWrapper);
                      submenuArrow.style['background-image'] = 'url(' +
                          this.iconsURL + 'arrow-bottom.svg)';
                  } else {
                      mainButton.style['background-image'] = 'url(' +
                          this.iconsURL + btnOptions.symbol + ')';
                  }
                  return {
                      buttonWrapper: buttonWrapper,
                      mainButton: mainButton,
                      submenuArrow: submenuArrow
                  };
              };
              /*
               * Create navigation's HTML elements: container and arrows.
               *
               */
              Toolbar.prototype.addNavigation = function () {
                  var stockToolbar = this,
                      wrapper = stockToolbar.wrapper;
                  // arrow wrapper
                  stockToolbar.arrowWrapper = createElement(DIV, {
                      className: PREFIX + 'arrow-wrapper'
                  });
                  stockToolbar.arrowUp = createElement(DIV, {
                      className: PREFIX + 'arrow-up'
                  }, null, stockToolbar.arrowWrapper);
                  stockToolbar.arrowUp.style['background-image'] =
                      'url(' + this.iconsURL + 'arrow-right.svg)';
                  stockToolbar.arrowDown = createElement(DIV, {
                      className: PREFIX + 'arrow-down'
                  }, null, stockToolbar.arrowWrapper);
                  stockToolbar.arrowDown.style['background-image'] =
                      'url(' + this.iconsURL + 'arrow-right.svg)';
                  wrapper.insertBefore(stockToolbar.arrowWrapper, wrapper.childNodes[0]);
                  // attach scroll events
                  stockToolbar.scrollButtons();
              };
              /*
               * Add events to navigation (two arrows) which allows user to scroll
               * top/down GUI buttons, if container's height is not enough.
               *
               */
              Toolbar.prototype.scrollButtons = function () {
                  var targetY = 0,
                      _self = this,
                      wrapper = _self.wrapper,
                      toolbar = _self.toolbar,
                      step = 0.1 * wrapper.offsetHeight; // 0.1 = 10%
                  _self.eventsToUnbind.push(addEvent(_self.arrowUp, 'click',
                      function () {
                          if (targetY > 0) {
                              targetY -= step;
                              toolbar.style['margin-top'] = -targetY + 'px';
                          }
                      }));
                  _self.eventsToUnbind.push(addEvent(_self.arrowDown, 'click', function () {
                      if (wrapper.offsetHeight + targetY <=
                          toolbar.offsetHeight + step) {
                          targetY += step;
                          toolbar.style['margin-top'] = -targetY + 'px';
                      }
                  }));
              };
              /*
               * Create stockTools HTML main elements.
               *
               */
              Toolbar.prototype.createHTML = function () {
                  var stockToolbar = this,
                      chart = stockToolbar.chart,
                      guiOptions = stockToolbar.options,
                      container = chart.container,
                      navigation = chart.options.navigation,
                      bindingsClassName = navigation && navigation.bindingsClassName,
                      listWrapper,
                      toolbar,
                      wrapper;
                  // create main container
                  stockToolbar.wrapper = wrapper = createElement(DIV, {
                      className: PREFIX + 'stocktools-wrapper ' +
                          guiOptions.className + ' ' + bindingsClassName
                  });
                  container.parentNode.insertBefore(wrapper, container);
                  // toolbar
                  stockToolbar.toolbar = toolbar = createElement(UL, {
                      className: PREFIX + 'stocktools-toolbar ' +
                          guiOptions.toolbarClassName
                  });
                  // add container for list of buttons
                  stockToolbar.listWrapper = listWrapper = createElement(DIV, {
                      className: PREFIX + 'menu-wrapper'
                  });
                  wrapper.insertBefore(listWrapper, wrapper.childNodes[0]);
                  listWrapper.insertBefore(toolbar, listWrapper.childNodes[0]);
                  stockToolbar.showHideToolbar();
                  // add navigation which allows user to scroll down / top GUI buttons
                  stockToolbar.addNavigation();
              };
              /**
               * Function called in redraw verifies if the navigation should be visible.
               * @private
               */
              Toolbar.prototype.showHideNavigatorion = function () {
                  // arrows
                  // 50px space for arrows
                  if (this.visible &&
                      this.toolbar.offsetHeight > (this.wrapper.offsetHeight - 50)) {
                      this.arrowWrapper.style.display = 'block';
                  } else {
                      // reset margin if whole toolbar is visible
                      this.toolbar.style.marginTop = '0px';
                      // hide arrows
                      this.arrowWrapper.style.display = 'none';
                  }
              };
              /**
               * Create button which shows or hides GUI toolbar.
               * @private
               */
              Toolbar.prototype.showHideToolbar = function () {
                  var stockToolbar = this,
                      chart = this.chart,
                      wrapper = stockToolbar.wrapper,
                      toolbar = this.listWrapper,
                      submenu = this.submenu,
                      visible = this.visible,
                      showhideBtn;
                  // Show hide toolbar
                  this.showhideBtn = showhideBtn = createElement(DIV, {
                      className: PREFIX + 'toggle-toolbar ' + PREFIX + 'arrow-left'
                  }, null, wrapper);
                  showhideBtn.style['background-image'] =
                      'url(' + this.iconsURL + 'arrow-right.svg)';
                  if (!visible) {
                      // hide
                      if (submenu) {
                          submenu.style.display = 'none';
                      }
                      showhideBtn.style.left = '0px';
                      stockToolbar.visible = visible = false;
                      toolbar.classList.add(PREFIX + 'hide');
                      showhideBtn.classList.toggle(PREFIX + 'arrow-right');
                      wrapper.style.height = showhideBtn.offsetHeight + 'px';
                  } else {
                      wrapper.style.height = '100%';
                      showhideBtn.style.top = getStyle(toolbar, 'padding-top') + 'px';
                      showhideBtn.style.left = (wrapper.offsetWidth +
                          getStyle(toolbar, 'padding-left')) + 'px';
                  }
                  // Toggle menu
                  stockToolbar.eventsToUnbind.push(addEvent(showhideBtn, 'click', function () {
                      chart.update({
                          stockTools: {
                              gui: {
                                  visible: !visible,
                                  placed: true
                              }
                          }
                      });
                  }));
              };
              /*
               * In main GUI button, replace icon and class with submenu button's
               * class / symbol.
               *
               * @param {HTMLDOMElement} - submenu button
               * @param {Boolean} - true or false
               *
               */
              Toolbar.prototype.switchSymbol = function (button, redraw) {
                  var buttonWrapper = button.parentNode,
                      buttonWrapperClass = buttonWrapper.classList.value,
                      // main button in first level og GUI
                      mainNavButton = buttonWrapper.parentNode.parentNode;
                  // set class
                  mainNavButton.className = '';
                  if (buttonWrapperClass) {
                      mainNavButton.classList.add(buttonWrapperClass.trim());
                  }
                  // set icon
                  mainNavButton
                      .querySelectorAll('.' + PREFIX + 'menu-item-btn')[0]
                      .style['background-image'] =
                      button.style['background-image'];
                  // set active class
                  if (redraw) {
                      this.selectButton(mainNavButton);
                  }
              };
              /*
               * Set select state (active class) on button.
               *
               * @param {HTMLDOMElement} - button
               *
               */
              Toolbar.prototype.selectButton = function (button) {
                  if (button.className.indexOf(activeClass) >= 0) {
                      button.classList.remove(activeClass);
                  } else {
                      button.classList.add(activeClass);
                  }
              };
              /*
               * Remove active class from all buttons except defined.
               *
               * @param {HTMLDOMElement} - button which should not be deactivated
               *
               */
              Toolbar.prototype.unselectAllButtons = function (button) {
                  var activeButtons = button.parentNode
                      .querySelectorAll('.' + activeClass);
                  [].forEach.call(activeButtons, function (activeBtn) {
                      if (activeBtn !== button) {
                          activeBtn.classList.remove(activeClass);
                      }
                  });
              };
              /*
               * Update GUI with given options.
               *
               * @param {Object} - general options for Stock Tools
               */
              Toolbar.prototype.update = function (options) {
                  merge(true, this.chart.options.stockTools, options);
                  this.destroy();
                  this.chart.setStockTools(options);
                  // If Stock Tools are updated, then bindings should be updated too:
                  if (this.chart.navigationBindings) {
                      this.chart.navigationBindings.update();
                  }
              };
              /**
               * Destroy all HTML GUI elements.
               * @private
               */
              Toolbar.prototype.destroy = function () {
                  var stockToolsDiv = this.wrapper,
                      parent = stockToolsDiv && stockToolsDiv.parentNode;
                  this.eventsToUnbind.forEach(function (unbinder) {
                      unbinder();
                  });
                  // Remove the empty element
                  if (parent) {
                      parent.removeChild(stockToolsDiv);
                  }
                  // redraw
                  this.chart.isDirtyBox = true;
                  this.chart.redraw();
              };
              /**
               * Redraw, GUI requires to verify if the navigation should be visible.
               * @private
               */
              Toolbar.prototype.redraw = function () {
                  this.showHideNavigatorion();
              };
              Toolbar.prototype.getIconsURL = function () {
                  return this.chart.options.navigation.iconsURL ||
                      this.options.iconsURL ||
                      'https://code.highcharts.com/8.2.0/gfx/stock-icons/';
              };
              return Toolbar;
          }());
          /**
           * Mapping JSON fields to CSS classes.
           * @private
           */
          Toolbar.prototype.classMapping = {
              circle: PREFIX + 'circle-annotation',
              rectangle: PREFIX + 'rectangle-annotation',
              label: PREFIX + 'label-annotation',
              segment: PREFIX + 'segment',
              arrowSegment: PREFIX + 'arrow-segment',
              ray: PREFIX + 'ray',
              arrowRay: PREFIX + 'arrow-ray',
              line: PREFIX + 'infinity-line',
              arrowLine: PREFIX + 'arrow-infinity-line',
              verticalLine: PREFIX + 'vertical-line',
              horizontalLine: PREFIX + 'horizontal-line',
              crooked3: PREFIX + 'crooked3',
              crooked5: PREFIX + 'crooked5',
              elliott3: PREFIX + 'elliott3',
              elliott5: PREFIX + 'elliott5',
              pitchfork: PREFIX + 'pitchfork',
              fibonacci: PREFIX + 'fibonacci',
              parallelChannel: PREFIX + 'parallel-channel',
              measureX: PREFIX + 'measure-x',
              measureY: PREFIX + 'measure-y',
              measureXY: PREFIX + 'measure-xy',
              verticalCounter: PREFIX + 'vertical-counter',
              verticalLabel: PREFIX + 'vertical-label',
              verticalArrow: PREFIX + 'vertical-arrow',
              currentPriceIndicator: PREFIX + 'current-price-indicator',
              indicators: PREFIX + 'indicators',
              flagCirclepin: PREFIX + 'flag-circlepin',
              flagDiamondpin: PREFIX + 'flag-diamondpin',
              flagSquarepin: PREFIX + 'flag-squarepin',
              flagSimplepin: PREFIX + 'flag-simplepin',
              zoomX: PREFIX + 'zoom-x',
              zoomY: PREFIX + 'zoom-y',
              zoomXY: PREFIX + 'zoom-xy',
              typeLine: PREFIX + 'series-type-line',
              typeOHLC: PREFIX + 'series-type-ohlc',
              typeCandlestick: PREFIX + 'series-type-candlestick',
              fullScreen: PREFIX + 'full-screen',
              toggleAnnotations: PREFIX + 'toggle-annotations',
              saveChart: PREFIX + 'save-chart',
              separator: PREFIX + 'separator'
          };
          extend(Chart.prototype, {
              /**
               * Verify if Toolbar should be added.
               * @private
               * @param {Highcharts.StockToolsOptions} - chart options
               */
              setStockTools: function (options) {
                  var chartOptions = this.options,
                      lang = chartOptions.lang,
                      guiOptions = merge(chartOptions.stockTools && chartOptions.stockTools.gui,
                          options && options.gui),
                      langOptions = lang.stockTools && lang.stockTools.gui;
                  this.stockTools = new H.Toolbar(guiOptions, langOptions, this);
                  if (this.stockTools.guiEnabled) {
                      this.isDirtyBox = true;
                  }
              }
          });
          // Comunication with bindings:
          addEvent(NavigationBindings, 'selectButton', function (event) {
              var button = event.button,
                  className = PREFIX + 'submenu-wrapper',
                  gui = this.chart.stockTools;
              if (gui && gui.guiEnabled) {
                  // Unslect other active buttons
                  gui.unselectAllButtons(event.button);
                  // If clicked on a submenu, select state for it's parent
                  if (button.parentNode.className.indexOf(className) >= 0) {
                      button = button.parentNode.parentNode;
                  }
                  // Set active class on the current button
                  gui.selectButton(button);
              }
          });
          addEvent(NavigationBindings, 'deselectButton', function (event) {
              var button = event.button,
                  className = PREFIX + 'submenu-wrapper',
                  gui = this.chart.stockTools;
              if (gui && gui.guiEnabled) {
                  // If deselecting a button from a submenu, select state for it's parent
                  if (button.parentNode.className.indexOf(className) >= 0) {
                      button = button.parentNode.parentNode;
                  }
                  gui.selectButton(button);
              }
          });
          H.Toolbar = Toolbar;
  
          return H.Toolbar;
      });
      _registerModule(_modules, 'masters/modules/stock-tools.src.js', [], function () {
  
  
      });
  }));