Seeing user/account adoption percentage trends

I am currently trying to track the weekly user adoption percentage of particular features.

In order to do this for a month, I have to create 4 separate widgets in a dashboard with the relevant weekly dates (May 8-14, May 1-7 etc) to see the adoption % for that week. Moreover, I need to do the same thing every time for different features. So for tracking the weekly adoption of 10 features for a month, I’d have to create 40 different widgets. Also, this date selection is static, which means that I’d have to manually update these dates if I was trying to track this on an ongoing basis, which is tiring to think of. 

I can’t do this in the adoption report because selecting the last 4 weeks would give me the total user adoption % during that time frame, and not week on week data that I want. The problem would be easily solved if I could select “User Adoption %” or “Account Adoption %” in the “Measured By” option for adoption reports and in the dashboard widgets (Where the same option is present).

If this could be implemented, I’d be able to track daily/weekly/monthly adoption percentage trends which would be very helpful for me.

Please let me know if this can already be done via the platform and I’m missing something obvious.