06:09:35 Load from Excel2007 file
06:09:35 Update cell data values that are displayed in the chart
06:09:35 Write to Excel2007 format
06:09:35 File written to 34chartupdate.xlsx
06:09:35 Peak memory usage: 6.5 MB
06:09:35 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples