add extjs 6.0.1 sources

[extjs.git] / extjs / packages / charts / src / chart / axis / layout / CombineDuplicate.js

/**\r
 * @class Ext.chart.axis.layout.CombineDuplicate\r
 * @extends Ext.chart.axis.layout.Discrete\r
 * \r
 * Discrete processor that combines duplicate data points.\r
 */\r
Ext.define('Ext.chart.axis.layout.CombineDuplicate', {\r
    extend: 'Ext.chart.axis.layout.Discrete',\r
    alias: 'axisLayout.combineDuplicate',\r
\r
    getCoordFor: function (value, field, idx, items) {\r
        if (!(value in this.labelMap)) {\r
            var result = this.labelMap[value] = this.labels.length;\r
            this.labels.push(value);\r
            return result;\r
        }\r
        return this.labelMap[value];\r
    }\r
\r
});