15:43:33 Load from Excel2007 file<br />15:43:33 Update cell data values that are displayed in the chart<br />15:43:33 Write to Excel2007 format<br />15:43:33 File written to 34chartupdate.xlsx<br />15:43:33 Peak memory usage: 2 MB<br />15:43:33 Done writing file<br />File has been created in /home/myjbamas/public_html/staging.myjba.co.id/vendor/phpoffice/phpexcel/Examples<br />