File: charts/js/StackedAreaSeries.js

            /**
             * Provides functionality for creating a stacked area series.
             *
             * @module charts
             * @submodule series-area-stacked
             */
            /**
             * StackedAreaSeries area fills to display data showing its contribution to a whole.
             *
             * @class StackedAreaSeries
             * @extends AreaSeries
             * @uses StackingUtil
             * @constructor
             * @param {Object} config (optional) Configuration parameters.
             * @submodule series-area-stacked
             */
            Y.StackedAreaSeries = Y.Base.create("stackedAreaSeries", Y.AreaSeries, [Y.StackingUtil], {
                /**
                 * @protected
                 *
                 * Calculates the coordinates for the series. Overrides base implementation.
                 *
                 * @method setAreaData
                 */
                setAreaData: function()
                {
                    Y.StackedAreaSeries.superclass.setAreaData.apply(this);
                    this._stackCoordinates.apply(this);
                },
            
                /**
                 * @protected
                 *
                 * Draws the series
                 *
                 * @method drawSeries
                 */
            	drawSeries: function()
                {
                    this.drawFill.apply(this, this._getStackedClosingPoints());
                }
            }, {
                ATTRS: {
                    /**
                     * Read-only attribute indicating the type of series.
                     *
                     * @attribute type
                     * @type String
                     * @default stackedArea
                     */
                    type: {
                        value:"stackedArea"
                    }
                }
            });