04:28:16 Load from Excel2007 file<br />04:28:16 Update cell data values that are displayed in the chart<br />04:28:16 Write to Excel2007 format<br />04:28:16 File written to 34chartupdate.xlsx<br />04:28:16 Peak memory usage: 2 MB<br />04:28:16 Done writing file<br />File has been created in /home/acadprofi/edu.acadprofi.ru/vendor/phpoffice/phpexcel/Examples<br />