13:16:40 Load from Excel2007 file<br />13:16:40 Update cell data values that are displayed in the chart<br />13:16:40 Write to Excel2007 format<br />13:16:40 File written to 34chartupdate.xlsx<br />13:16:40 Peak memory usage: 2 MB<br />13:16:40 Done writing file<br />File has been created in C:\Apache24\htdocs\FlotillasLocales\PHPExcel\Examples<br />