18:36:42 Load from Excel2007 file<br />18:36:42 Update cell data values that are displayed in the chart<br />18:36:42 Write to Excel2007 format<br />18:36:42 File written to 34chartupdate.xlsx<br />18:36:42 Peak memory usage: 2 MB<br />18:36:42 Done writing file<br />File has been created in /home/eatonmedju/www/ARCHIVES/plugins/PHPExcel-1.8/Examples<br />