14:40:00 Load from Excel2007 file
14:40:00 Update cell data values that are displayed in the chart
14:40:00 Write to Excel2007 format
14:40:00 File written to 34chartupdate.xlsx
14:40:00 Peak memory usage: 10.5 MB
14:40:00 Done writing file
File has been created in /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/PHPExcel_1.8.0_doc/Examples