/** * @class Ext.pivot.d3.TreeMap * @extend Ext.d3.hierarchy.TreeMap * @xtype pivottreemap * This component extends the D3 TreeMap to work with a pivot matrix. * * Basically this component needs a pivot matrix to be configured. The values * calculated by the pivot matrix are distributed as following: * * - `leftAxis` maps to TreeMap `colorAxis` * - `aggregate` maps to TreeMap `nodeValue` * * Multiple dimensions can be configured on `leftAxis` but only one dimension * on the `aggregate`. `topAxis` dimensions are ignored. * */ /** * @cfg {Boolean} autoExpand * Should the generated tree items be expanded by default? * @accessor */ /** * @cfg {Ext.pivot.matrix.Base} matrix * Pivot matrix specific configuration * @accessor */