09:48:05 Load from Excel2007 file<br />09:48:05 Update cell data values that are displayed in the chart<br />09:48:05 Write to Excel2007 format<br />09:48:05 File written to 34chartupdate.xlsx<br />09:48:05 Peak memory usage: 4 MB<br />09:48:05 Done writing file<br />File has been created in C:\apache24\htdocs\hris_neo\vendor\phpoffice\phpexcel\Examples<br />