16:30:47 Load from Excel2007 file<br />16:30:47 Update cell data values that are displayed in the chart<br />16:30:47 Write to Excel2007 format<br />16:30:47 File written to 34chartupdate.xlsx<br />16:30:47 Peak memory usage: 6.5 MB<br />16:30:47 Done writing file<br />File has been created in /home/opussoft/public_html/res/residenz/vendor/phpoffice/phpexcel/Examples<br />