01:16:11 Load from Excel2007 file<br />01:16:11 Update cell data values that are displayed in the chart<br />01:16:11 Write to Excel2007 format<br />01:16:11 File written to 34chartupdate.xlsx<br />01:16:11 Peak memory usage: 4.75 MB<br />01:16:11 Done writing file<br />File has been created in D:\xampp\htdocs\html5games\vendor\phpoffice\phpexcel\Examples<br />