20:29:35 Write to Excel2007 format
20:29:35 File written to 33chartcreate-scatter.xlsx
20:29:35 Peak memory usage: 2 MB
20:29:35 Done writing file
File has been created in /home/florinm1/dev.adkpi.ro/auto-concierge.ro/vendor/phpoffice/phpexcel/Examples