automatic backup of data at regular time intervals

Hello,

I am quite new at Power BI and have a difficult problem!

I am tracking the recent activity of users in a website (checking if the user has been connected at least one time in the last 7 days). in Power BI Desktop, I have created a calculated column "recent activity" which checks, for each user, if he was connected last week.

But I would like to make a temporal graph of this "recent activity"... is it possible to make like "screenshots" of these data each month, and to gather these "screenshots" in a file ?

Thanks a lot for your help,

Jean-Sebastien