18:03:38 Load from Excel2007 file
18:03:38 Update cell data values that are displayed in the chart
18:03:38 Write to Excel2007 format
18:03:38 File written to 34chartupdate.xlsx
18:03:38 Peak memory usage: 6 MB
18:03:38 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/tlmk_surveys/vendor/phpoffice/phpexcel/Examples