/** * @class Ext.chart.series.sprite.StackedCartesian * @extends Ext.chart.series.sprite.Cartesian * * Stacked cartesian sprite. */Ext.define('Ext.chart.series.sprite.StackedCartesian', { extend: 'Ext.chart.series.sprite.Cartesian', inheritableStatics: { def: { processors: { /** * @private * @cfg {Number} [groupCount=1] The number of items (e.g. bars) in a group. */ groupCount: 'number', /** * @private * @cfg {Number} [groupOffset=0] The group index of the series sprite. */ groupOffset: 'number', /** * @private * @cfg {Object} [dataStartY=null] The starting point of the data * used in the series. */ dataStartY: 'data' }, defaults: { selectionTolerance: 20, groupCount: 1, groupOffset: 0, dataStartY: null }, triggers: { dataStartY: 'dataY,bbox' } } }});