Warning: count(): Parameter must be an array or an object that implements Countable in /home/univertest/test.univertest.ru/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 /home/univertest/test.univertest.ru/vendor/phpoffice/phpexcel/Classes/PHPExcel/Chart/DataSeries.php on line 152
01:20:45 Write to Excel2007 format
01:20:46 File written to 33chartcreate-composite.xlsx
01:20:46 Peak memory usage: 4 MB
01:20:46 Done writing file
File has been created in /home/univertest/test.univertest.ru/vendor/phpoffice/phpexcel/Examples