text: /**
   * @license Highcharts JS v6.0.7 (2018-02-16)
   * Plugin for displaying a message when there is no data visible in chart.
   *
   * (c) 2010-2017 Highsoft AS
   * Author: Oystein Moseng
   *
   * License: www.highcharts.com/license
   */
  'use strict';
  (function (factory) {
      if (typeof module === 'object' && module.exports) {
          module.exports = factory;
      } else {
          factory(Highcharts);
      }
  }(function (Highcharts) {
      (function (H) {
          /**
           * Plugin for displaying a message when there is no data visible in chart.
           *
           * (c) 2010-2017 Highsoft AS
           * Author: Oystein Moseng
           *
           * License: www.highcharts.com/license
           */
  
          var seriesTypes = H.seriesTypes,
              chartPrototype = H.Chart.prototype,
              defaultOptions = H.getOptions(),
              extend = H.extend,
              each = H.each;
  
          // Add language option
          extend(defaultOptions.lang, {
              /**
               * The text to display when the chart contains no data. Requires the
               * no-data module, see [noData](#noData).
               *
               * @type {String}
               * @default No data to display
               * @since 3.0.8
               * @product highcharts highstock
               * @sample highcharts/no-data-to-display/no-data-line
               *         No-data text
               * @apioption lang.noData
               */
              noData: 'No data to display'
          });
  
          // Add default display options for message
          /**
           * Options for displaying a message like "No data to display".
           * This feature requires the file no-data-to-display.js to be loaded in the
           * page. The actual text to display is set in the lang.noData option.
           * @type {Object}
           *
           * @sample highcharts/no-data-to-display/no-data-line
           *         Line chart with no-data module
           * @sample highcharts/no-data-to-display/no-data-pie
           *         Pie chart with no-data module
           * @optionparent noData
           */
          defaultOptions.noData = {
  
              /**
               * An object of additional SVG attributes for the no-data label.
               *
               * @type {Object}
               * @since 3.0.8
               * @product highcharts highstock
               * @apioption noData.attr
               */
  
              /**
               * Whether to insert the label as HTML, or as pseudo-HTML rendered with
               * SVG.
               *
               * @type {Boolean}
               * @default false
               * @since 4.1.10
               * @product highcharts highstock
               * @apioption noData.useHTML
               */
  
              /**
               * The position of the no-data label, relative to the plot area.
               *
               * @type {Object}
               * @default { "x": 0, "y": 0, "align": "center", "verticalAlign": "middle" }
               * @since 3.0.8
               */
              position: {
  
                  /**
                   * Horizontal offset of the label, in pixels.
                   *
                   * @type {Number}
                   * @default 0
                   * @product highcharts highstock
                   */
                  x: 0,
  
                  /**
                   * Vertical offset of the label, in pixels.
                   *
                   * @type {Number}
                   * @default 0
                   * @product highcharts highstock
                   */
                  y: 0,
  
                  /**
                   * Horizontal alignment of the label.
                   *
                   * @validvalue ["left", "center", "right"]
                   * @type {String}
                   * @default center
                   */
                  align: 'center',
  
                  /**
                   * Vertical alignment of the label.
                   *
                   * @validvalue ["top", "middle", "bottom"]
                   * @type {String}
                   * @default middle
                   * @product highcharts highstock
                   */
                  verticalAlign: 'middle'
              }
          };
  
  
          // Presentational
          /**
           * CSS styles for the no-data label.
           *
           * @sample highcharts/no-data-to-display/no-data-line
           *         Styled no-data text
           * @optionparent noData.style
           */
          defaultOptions.noData.style = {
              fontWeight: 'bold',
              fontSize: '12px',
              color: '#666666'
          };
  
  
          // Define hasData function for non-cartesian seris. Returns true if the series
          // has points at all.
          each([
              'bubble',
              'gauge',
              'heatmap',
              'pie',
              'sankey',
              'treemap',
              'waterfall'
          ], function (type) {
              if (seriesTypes[type]) {
                  seriesTypes[type].prototype.hasData = function () {
                      return !!this.points.length; // != 0
                  };
              }
          });
  
          /**
           * Define hasData functions for series. These return true if there are data
           * points on this series within the plot area.
           */
          H.Series.prototype.hasData = function () {
              return (
                  this.visible &&
                  this.dataMax !== undefined &&
                  this.dataMin !== undefined // #3703
              );
          };
  
          /**
           * Display a no-data message.
           *
           * @param {String} str An optional message to show in place of the default one
           */
          chartPrototype.showNoData = function (str) {
              var chart = this,
                  options = chart.options,
                  text = str || options.lang.noData,
                  noDataOptions = options.noData;
  
              if (!chart.noDataLabel) {
                  chart.noDataLabel = chart.renderer
                      .label(
                          text,
                          0,
                          0,
                          null,
                          null,
                          null,
                          noDataOptions.useHTML,
                          null,
                          'no-data'
                      );
  
  
                  chart.noDataLabel
                      .attr(noDataOptions.attr)
                      .css(noDataOptions.style);
  
  
                  chart.noDataLabel.add();
  
                  chart.noDataLabel.align(
                      extend(chart.noDataLabel.getBBox(), noDataOptions.position),
                      false,
                      'plotBox'
                  );
              }
          };
  
          /**
           * Hide no-data message
           */
          chartPrototype.hideNoData = function () {
              var chart = this;
              if (chart.noDataLabel) {
                  chart.noDataLabel = chart.noDataLabel.destroy();
              }
          };
  
          /**
           * Returns true if there are data points within the plot area now
           */
          chartPrototype.hasData = function () {
              var chart = this,
                  series = chart.series,
                  i = series.length;
  
              while (i--) {
                  if (series[i].hasData() && !series[i].options.isInternal) {
                      return true;
                  }
              }
  
              return chart.loadingShown; // #4588
          };
  
          /**
           * Add event listener to handle automatic show or hide no-data message
           */
          H.addEvent(chartPrototype, 'render', function handleNoData() {
              if (this.hasData()) {
                  this.hideNoData();
              } else {
                  this.showNoData();
              }
          });
  
      }(Highcharts));
  }));
  