19:50:30 Load from Excel2007 file<br />19:50:31 Update cell data values that are displayed in the chart<br />19:50:31 Write to Excel2007 format<br />19:50:31 File written to 34chartupdate.xlsx<br />19:50:31 Peak memory usage: 6 MB<br />19:50:31 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/sisco-pyme-web/vendor/phpoffice/phpexcel/Examples<br />