masanaikeshima 548ff7c3e3 Fixing Pie Chart example to display pie charts
I have noticed that this example is currently throwing the following error when opening the produced Excel Spreadsheet -  "We found a problem with some content in <filename>.xlsx. Do you want us to try to recover as much as we can? If you trust the source of this workbook click Yes". 

In order to fix this I have set the removed the PlotGrouping setting (currently PHPExcel_Chart_DataSeries::GROUPING_STANDARD) to NULL and it appears to work.
2014-09-10 15:49:54 +01:00
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2014-03-02 12:39:44 +00:00
2014-08-03 00:22:49 +01:00