18:37:32 Write to Excel2007 format<br />18:37:32 File written to 33chartcreate-radar.xlsx<br />18:37:32 Peak memory usage: 4 MB<br />18:37:32 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />