__construct() __construct(\PHPExcel_Chart_Layout $layout = null, mixed $plotSeries = array()) : mixed Create a new PHPExcel_Chart_PlotArea Parameters \PHPExcel_Chart_Layout $layout mixed $plotSeries Returns mixed —
getPlotGroupCount() getPlotGroupCount() : array Get Number of Plot Groups Returns array — of PHPExcel_Chart_DataSeries
getPlotGroupByIndex() getPlotGroupByIndex(mixed $index) : \PHPExcel_Chart_DataSeries Get Plot Series by Index Parameters mixed $index Returns \PHPExcel_Chart_DataSeries —
setPlotSeries() setPlotSeries(mixed $plotSeries = array()) : \PHPExcel_Chart_PlotArea Set Plot Series Parameters mixed $plotSeries Returns \PHPExcel_Chart_PlotArea —
refresh() refresh(\PHPExcel_Worksheet $worksheet) : mixed Parameters \PHPExcel_Worksheet $worksheet Returns mixed —