12:22:54 Load from Excel2007 file
12:22:54 Update cell data values that are displayed in the chart
12:22:54 Write to Excel2007 format
12:22:54 File written to 34chartupdate.xlsx
12:22:54 Peak memory usage: 10.5 MB
12:22:54 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples