Create multi color bar in PHPExcel Charts

问题

I want to create a bar chart using PHPExcel in multi color means every bar can contain multi color as shown below.

I have searched it out but couldn't be able to find out the solution.

Second question how can I increase width of bar?

Best Regards

回答1:

It's a stacked column chart, so you need to set the plotGrouping to PHPExcel_Chart_DataSeries::GROUPING_STACKED

See /Examples/33chartcreate-bar-stacked.php for an example

but set $series->setPlotDirection(PHPExcel_Chart_DataSeries::DIRECTION_COLUMN); to stack vertically rathe rthan horizontally

来源：https://stackoverflow.com/questions/19086646/create-multi-color-bar-in-phpexcel-charts