16:36:00 Load from Excel2007 file
16:36:00 Update cell data values that are displayed in the chart
16:36:00 Write to Excel2007 format
16:36:00 File written to 34chartupdate.xlsx
16:36:00 Peak memory usage: 2 MB
16:36:00 Done writing file
File has been created in /home/theshantinik/public_html/vendor/phpoffice/phpexcel/Examples