02:32:23 Load from Excel2007 file<br />02:32:23 Update cell data values that are displayed in the chart<br />02:32:23 Write to Excel2007 format<br />02:32:23 File written to 34chartupdate.xlsx<br />02:32:23 Peak memory usage: 2 MB<br />02:32:23 Done writing file<br />File has been created in C:\apache24\htdocs\hris_neo\vendor\phpoffice\phpexcel\Examples<br />