17:48:22 Load from Excel2007 file<br />17:48:22 Update cell data values that are displayed in the chart<br />17:48:22 Write to Excel2007 format<br />17:48:22 File written to 34chartupdate.xlsx<br />17:48:22 Peak memory usage: 2 MB<br />17:48:22 Done writing file<br />File has been created in /var/www/html/elite-pandi-bwsi/vendor/phpoffice/phpexcel/Examples<br />