14:12:51 Write to Excel2007 format<br />14:12:51 File written to 33chartcreate-area.xlsx<br />14:12:51 Peak memory usage: 6.5 MB<br />14:12:51 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/envaisa/mbinv/vendor/phpoffice/phpexcel/Examples<br />