Warning: count(): Parameter must be an array or an object that implements Countable in /home/htdocs/zhyl/vendor/PHPExcel/Classes/PHPExcel/Chart/DataSeries.php on line 152

Warning: count(): Parameter must be an array or an object that implements Countable in /home/htdocs/zhyl/vendor/PHPExcel/Classes/PHPExcel/Chart/DataSeries.php on line 152
18:30:31 Write to Excel2007 format
18:30:31 File written to 33chartcreate-composite.xlsx
18:30:31 Peak memory usage: 6 MB
18:30:31 Done writing file
File has been created in /home/htdocs/zhyl/vendor/PHPExcel/Examples