1 YUI.add('series-area-stacked', function (Y, NAME) {

     2 

     3 /**

     4  * Provides functionality for creating a stacked area series.

     5  *

     6  * @module charts

     7  * @submodule series-area-stacked

     8  */

     9 /**

    10  * StackedAreaSeries area fills to display data showing its contribution to a whole.

    11  *

    12  * @class StackedAreaSeries

    13  * @extends AreaSeries

    14  * @uses StackingUtil

    15  * @constructor

    16  * @param {Object} config (optional) Configuration parameters.

    17  * @submodule series-area-stacked

    18  */

    19 Y.StackedAreaSeries = Y.Base.create("stackedAreaSeries", Y.AreaSeries, [Y.StackingUtil], {

    20     /**

    21      * @protected

    22      *

    23      * Calculates the coordinates for the series. Overrides base implementation.

    24      *

    25      * @method setAreaData

    26      */

    27     setAreaData: function()

    28     {

    29         Y.StackedAreaSeries.superclass.setAreaData.apply(this);

    30         this._stackCoordinates.apply(this);

    31     },

    32 

    33     /**

    34      * @protected

    35      *

    36      * Draws the series

    37      *

    38      * @method drawSeries

    39      */

    40 	drawSeries: function()

    41     {

    42         this.drawFill.apply(this, this._getStackedClosingPoints());

    43     }

    44 }, {

    45     ATTRS: {

    46         /**

    47          * Read-only attribute indicating the type of series.

    48          *

    49          * @attribute type

    50          * @type String

    51          * @default stackedArea

    52          */

    53         type: {

    54             value:"stackedArea"

    55         }

    56     }

    57 });

    58 

    59 

    60 }, '@VERSION@', {"requires": ["series-stacked", "series-area"]});