16:16:37 Create new PHPExcel object<br />16:16:37 Set document properties<br />16:16:37 Generate an image<br />16:16:37 Add a drawing to the worksheet<br />16:16:37 Write to Excel2007 format<br />16:16:37 File written to 25inmemoryimage.xlsx<br />16:16:37 Peak memory usage: 6 MB<br />16:16:37 Done writing file<br />File has been created in /var/www/chart_maker/vendor/phpoffice/phpexcel/Examples<br />