19:36:29 Write to Excel2007 format<br />19:36:29 File written to 33chartcreate-scatter.xlsx<br />19:36:29 Peak memory usage: 4 MB<br />19:36:29 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />