20:41:10 Load from Excel2007 file<br />20:41:10 Update cell data values that are displayed in the chart<br />20:41:10 Write to Excel2007 format<br />20:41:10 File written to 34chartupdate.xlsx<br />20:41:10 Peak memory usage: 6 MB<br />20:41:10 Done writing file<br />File has been created in /var/www/html/elite-porac/vendor/phpoffice/phpexcel/Examples<br />