00:32:33 Write to Excel2007 format<br />00:32:33 File written to 33chartcreate-scatter.xlsx<br />00:32:33 Peak memory usage: 4 MB<br />00:32:33 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />