05:42:15 Load from Excel2007 file<br />05:42:15 Update cell data values that are displayed in the chart<br />05:42:15 Write to Excel2007 format<br />05:42:15 File written to 34chartupdate.xlsx<br />05:42:15 Peak memory usage: 2 MB<br />05:42:15 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />