Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/html/vendor/phpoffice/phpexcel/Classes/PHPExcel/Chart/DataSeries.php on line 151

Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/html/vendor/phpoffice/phpexcel/Classes/PHPExcel/Chart/DataSeries.php on line 151
02:13:33 Write to Excel2007 format
02:13:33 File written to 33chartcreate-composite.xlsx
02:13:33 Peak memory usage: 2 MB
02:13:33 Done writing file
File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples