text: /* *
   *
   *  (c) 2010-2021 Torstein Honsi
   *
   *  License: www.highcharts.com/license
   *
   *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
   *
   * */
  'use strict';
  var __extends = (this && this.__extends) || (function () {
      var extendStatics = function (d, b) {
          extendStatics = Object.setPrototypeOf ||
              ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
              function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
          return extendStatics(d, b);
      };
      return function (d, b) {
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
  })();
  import AreaSeries from '../Area/AreaSeries.js';
  var areaProto = AreaSeries.prototype;
  import SplineSeries from '../Spline/SplineSeries.js';
  import LegendSymbol from '../../Core/Legend/LegendSymbol.js';
  import SeriesRegistry from '../../Core/Series/SeriesRegistry.js';
  import U from '../../Core/Utilities.js';
  var extend = U.extend, merge = U.merge;
  /* *
   *
   *  Class
   *
   * */
  /**
   * AreaSpline series type.
   *
   * @private
   * @class
   * @name Highcharts.seriesTypes.areaspline
   *
   * @augments Highcharts.Series
   */
  var AreaSplineSeries = /** @class */ (function (_super) {
      __extends(AreaSplineSeries, _super);
      function AreaSplineSeries() {
          /* *
           *
           *  Static properties
           *
           * */
          var _this = _super !== null && _super.apply(this, arguments) || this;
          /* *
           *
           *  Properties
           *
           * */
          _this.data = void 0;
          _this.points = void 0;
          _this.options = void 0;
          return _this;
      }
      /**
       * The area spline series is an area series where the graph between the
       * points is smoothed into a spline.
       *
       * @sample {highcharts} highcharts/demo/areaspline/
       *         Area spline chart
       * @sample {highstock} stock/demo/areaspline/
       *         Area spline chart
       *
       * @extends   plotOptions.area
       * @excluding step, boostThreshold, boostBlending
       * @product   highcharts highstock
       * @apioption plotOptions.areaspline
       */
      /**
       * @see [fillColor](#plotOptions.areaspline.fillColor)
       * @see [fillOpacity](#plotOptions.areaspline.fillOpacity)
       *
       * @apioption plotOptions.areaspline.color
       */
      /**
       * @see [color](#plotOptions.areaspline.color)
       * @see [fillOpacity](#plotOptions.areaspline.fillOpacity)
       *
       * @apioption plotOptions.areaspline.fillColor
       */
      /**
       * @see [color](#plotOptions.areaspline.color)
       * @see [fillColor](#plotOptions.areaspline.fillColor)
       *
       * @default   {highcharts} 0.75
       * @default   {highstock} 0.75
       * @apioption plotOptions.areaspline.fillOpacity
       */
      AreaSplineSeries.defaultOptions = merge(SplineSeries.defaultOptions, AreaSeries.defaultOptions);
      return AreaSplineSeries;
  }(SplineSeries));
  extend(AreaSplineSeries.prototype, {
      getGraphPath: areaProto.getGraphPath,
      getStackPoints: areaProto.getStackPoints,
      drawGraph: areaProto.drawGraph,
      drawLegendSymbol: LegendSymbol.drawRectangle
  });
  SeriesRegistry.registerSeriesType('areaspline', AreaSplineSeries);
  /* *
   *
   *  Default export
   *
   * */
  export default AreaSplineSeries;
  /**
   * A `areaspline` series. If the [type](#series.areaspline.type) option
   * is not specified, it is inherited from [chart.type](#chart.type).
   *
   *
   * @extends   series,plotOptions.areaspline
   * @excluding dataParser, dataURL, step, boostThreshold, boostBlending
   * @product   highcharts highstock
   * @apioption series.areaspline
   */
  /**
   * @see [fillColor](#series.areaspline.fillColor)
   * @see [fillOpacity](#series.areaspline.fillOpacity)
   *
   * @apioption series.areaspline.color
   */
  /**
   * An array of data points for the series. For the `areaspline` series
   * type, points can be given in the following ways:
   *
   * 1. An array of numerical values. In this case, the numerical values will be
   *    interpreted as `y` options. The `x` values will be automatically
   *    calculated, either starting at 0 and incremented by 1, or from
   *    `pointStart` and `pointInterval` given in the series options. If the axis
   *    has categories, these will be used. Example:
   *    ```js
   *    data: [0, 5, 3, 5]
   *    ```
   *
   * 2. An array of arrays with 2 values. In this case, the values correspond to
   *    `x,y`. If the first value is a string, it is applied as the name of the
   *    point, and the `x` value is inferred.
   *    ```js
   *    data: [
   *        [0, 10],
   *        [1, 9],
   *        [2, 3]
   *    ]
   *    ```
   *
   * 3. An array of objects with named values. The following snippet shows only a
   *    few settings, see the complete options set below. If the total number of
   *    data points exceeds the series'
   *    [turboThreshold](#series.areaspline.turboThreshold), this option is not
   *    available.
   *    ```js
   *    data: [{
   *        x: 1,
   *        y: 4,
   *        name: "Point2",
   *        color: "#00FF00"
   *    }, {
   *        x: 1,
   *        y: 4,
   *        name: "Point1",
   *        color: "#FF00FF"
   *    }]
   *    ```
   *
   * @sample {highcharts} highcharts/chart/reflow-true/
   *         Numerical values
   * @sample {highcharts} highcharts/series/data-array-of-arrays/
   *         Arrays of numeric x and y
   * @sample {highcharts} highcharts/series/data-array-of-arrays-datetime/
   *         Arrays of datetime x and y
   * @sample {highcharts} highcharts/series/data-array-of-name-value/
   *         Arrays of point.name and y
   * @sample {highcharts} highcharts/series/data-array-of-objects/
   *         Config objects
   *
   * @type      {Array<number|Array<(number|string),(number|null)>|null|*>}
   * @extends   series.line.data
   * @product   highcharts highstock
   * @apioption series.areaspline.data
   */
  /**
   * @see [color](#series.areaspline.color)
   * @see [fillOpacity](#series.areaspline.fillOpacity)
   *
   * @apioption series.areaspline.fillColor
   */
  /**
   * @see [color](#series.areaspline.color)
   * @see [fillColor](#series.areaspline.fillColor)
   *
   * @default   {highcharts} 0.75
   * @default   {highstock} 0.75
   * @apioption series.areaspline.fillOpacity
   */
  ''; // adds doclets above into transpilat
  