09:32:44 Load from Excel2007 file<br />09:32:44 Update cell data values that are displayed in the chart<br />09:32:44 Write to Excel2007 format<br />09:32:44 File written to 34chartupdate.xlsx<br />09:32:44 Peak memory usage: 3 MB<br />09:32:44 Done writing file<br />File has been created in /home/bwbnmamt/public_html/bnm/vendor/phpoffice/phpexcel/Examples<br />