02:10:34 Load from Excel2007 file
02:10:35 Update cell data values that are displayed in the chart
02:10:35 Write to Excel2007 format
02:10:35 File written to 34chartupdate.xlsx
02:10:35 Peak memory usage: 10.5 MB
02:10:35 Done writing file
File has been created in /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/mo/PHPExcel_1.8.0_doc/Examples