20:28:32 Load from Excel2007 file<br />20:28:32 Update cell data values that are displayed in the chart<br />20:28:32 Write to Excel2007 format<br />20:28:32 File written to 34chartupdate.xlsx<br />20:28:32 Peak memory usage: 2 MB<br />20:28:32 Done writing file<br />File has been created in /home/xannadmin/public_html/vendor/PHPExcel/Examples<br />