Help With Set Analysis

[#1]

hello,

I have an application that lists data in tables according to the selected weeks.

But I need one of the tables fixed, always with the data of the last four weeks. How can I make this selection with set analysis?

Thank you!

[Clever_Anjos]

something like

sum({<DateField={">=$(=date(WeekStart(today() -7*3)))"}>}yourvalue)

[israrkhan]

Try This

=sum({1<YourDate={'>=$(=date(today() -28))'}>}Data)

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