09:18:35 Write to Excel2007 format<br />09:18:35 File written to 33chartcreate-scatter.xlsx<br />09:18:35 Peak memory usage: 2 MB<br />09:18:35 Done writing file<br />File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples<br />