Archiving Data sets

I have an excel spreadsheet that I have set on a 7 day update frequency.  Is there any way to archive previous versions of the data sets so that I can perform trend analysis?




  • 現在アーカイブする機能は無いようです。


    There seem to be no functions which do an archive at present.
    I'm putting years '2017-01' and '2017-02' on the "A" line every month and am uploading EXCEL which added data.