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 152

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 152
11:28:09 Write to Excel2007 format
11:28:09 File written to 33chartcreate-composite.xlsx
11:28:09 Peak memory usage: 2 MB
11:28:09 Done writing file
File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples