06:32:57 Load from Excel2007 file
06:32:57 Update cell data values that are displayed in the chart
06:32:57 Write to Excel2007 format
06:32:57 File written to 34chartupdate.xlsx
06:32:57 Peak memory usage: 6 MB
06:32:57 Done writing file
File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples