07:55:33 Load from Excel2007 file
07:55:33 Update cell data values that are displayed in the chart
07:55:33 Write to Excel2007 format
07:55:33 File written to 34chartupdate.xlsx
07:55:33 Peak memory usage: 1.25 MB
07:55:33 Done writing file
File has been created in /home/abpwebfrnh/www/test/vendor/phpoffice/phpexcel/Examples