21:39:06 Write to Excel2007 format<br />21:39:06 File written to 33chartcreate-scatter.xlsx<br />21:39:06 Peak memory usage: 2 MB<br />21:39:06 Done writing file<br />File has been created in /home/ecolechi/public_html/crm.escuelaculinaria.cl/vendor/phpoffice/phpexcel/Examples<br />