/** * @param FusionCharts_Tag_Set $set * @return FusionCharts_Chart_Pie */ public function addSlice(FusionCharts_Tag_Set $set) { $this->slices[] = $set->getXML(); return $this; }
/** * @param FusionCharts_Tag_Set $set * @return FusionCharts_Chart_Pareto */ public function addColumn(FusionCharts_Tag_Set $set) { $this->sets[] = $set->getXML(); return $this; }