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Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/html/gtg-academy/vendor/phpoffice/phpexcel/Classes/PHPExcel/Chart/DataSeries.php on line 151
09:35:46 Write to Excel2007 format
09:35:46 File written to 33chartcreate-composite.xlsx
09:35:46 Peak memory usage: 6 MB
09:35:46 Done writing file
File has been created in /var/www/html/gtg-academy/vendor/phpoffice/phpexcel/Examples