04:27:57 Load from Excel2007 file
04:27:57 Update cell data values that are displayed in the chart
04:27:57 Write to Excel2007 format
04:27:57 File written to 34chartupdate.xlsx
04:27:57 Peak memory usage: 6 MB
04:27:57 Done writing file
File has been created in /home/icitaqp/public_html/vendor/phpoffice/phpexcel/Examples