10:31:42 Load from Excel2007 file<br />10:31:43 Update cell data values that are displayed in the chart<br />10:31:43 Write to Excel2007 format<br />10:31:43 File written to 34chartupdate.xlsx<br />10:31:43 Peak memory usage: 4.75 MB<br />10:31:43 Done writing file<br />File has been created in C:\xampp\htdocs\vms\vendor\phpoffice\phpexcel\Examples<br />