15:40:05 Load from Excel2007 file<br />15:40:06 Update cell data values that are displayed in the chart<br />15:40:06 Write to Excel2007 format<br />15:40:06 File written to 34chartupdate.xlsx<br />15:40:06 Peak memory usage: 7.25 MB<br />15:40:06 Done writing file<br />File has been created in C:\wamp\www\fx\addons\yun_shop\vendor\phpoffice\phpexcel\Examples<br />