17:04:23 Load from Excel2007 file
17:04:23 Update cell data values that are displayed in the chart
17:04:23 Write to Excel2007 format
17:04:23 File written to 34chartupdate.xlsx
17:04:23 Peak memory usage: 6 MB
17:04:23 Done writing file
File has been created in /home/dirwa/public_html/includes/PHPExcel-1.8/Examples