/** * Creates and returns a Tree Map. * @example anychart.treeMap * @param {(anychart.data.Tree|Array.<Object>)=} opt_data Data tree or raw data. * @param {anychart.enums.TreeFillingMethod=} opt_fillMethod Fill method. * @return {anychart.charts.TreeMap} Tree map chart with defaults. * @since 7.10.0 */ anychart.treeMap;