23:10:38 Load from Excel2007 file<br />23:10:38 Update cell data values that are displayed in the chart<br />23:10:38 Write to Excel2007 format<br />23:10:38 File written to 34chartupdate.xlsx<br />23:10:38 Peak memory usage: 4 MB<br />23:10:38 Done writing file<br />File has been created in /home/royatumj/public_html/Organisch/vendor/phpoffice/phpexcel/Examples<br />