23:40:43 Write to Excel2007 format<br />23:40:43 File written to 33chartcreate-scatter.xlsx<br />23:40:43 Peak memory usage: 4 MB<br />23:40:43 Done writing file<br />File has been created in /home/royatumj/public_html/royaldairysoft/vendor/phpoffice/phpexcel/Examples<br />