05:09:06 Load from Excel2007 file
05:09:06 Update cell data values that are displayed in the chart
05:09:06 Write to Excel2007 format
05:09:06 File written to 34chartupdate.xlsx
05:09:06 Peak memory usage: 1.75 MB
05:09:06 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples