15:02:26 Load from Excel2007 file<br />15:02:26 Update cell data values that are displayed in the chart<br />15:02:26 Write to Excel2007 format<br />15:02:26 File written to 34chartupdate.xlsx<br />15:02:26 Peak memory usage: 2 MB<br />15:02:26 Done writing file<br />File has been created in /var/www/redtrack.rtplataforma.com/public_html/redtrack/birmex/vendor/phpoffice/phpexcel/Examples<br />