03:26:29 Load from Excel2007 file<br />03:26:29 Update cell data values that are displayed in the chart<br />03:26:29 Write to Excel2007 format<br />03:26:29 File written to 34chartupdate.xlsx<br />03:26:29 Peak memory usage: 6 MB<br />03:26:29 Done writing file<br />File has been created in /var/www/html/elite-paombong/vendor/phpoffice/phpexcel/Examples<br />