22:58:16 Load from Excel2007 file
22:58:16 Update cell data values that are displayed in the chart
22:58:16 Write to Excel2007 format
22:58:16 File written to 34chartupdate.xlsx
22:58:16 Peak memory usage: 5.5 MB
22:58:16 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples