18:03:05 Load from Excel2007 file<br />18:03:05 Update cell data values that are displayed in the chart<br />18:03:05 Write to Excel2007 format<br />18:03:05 File written to 34chartupdate.xlsx<br />18:03:05 Peak memory usage: 2 MB<br />18:03:05 Done writing file<br />File has been created in /var/www/redtrack.rtplataforma.com/public_html/redtrack/plataforma/vendor/phpoffice/phpexcel/Examples<br />