04:48:20 Write to Excel2007 format<br />04:48:20 File written to 33chartcreate-scatter.xlsx<br />04:48:20 Peak memory usage: 1.5 MB<br />04:48:20 Done writing file<br />File has been created in /home/factovizjh/opinion-way.pl/vendor/phpoffice/phpexcel/Examples<br />