Spotfire Ideas Portal
When you want to show progress between dates, for exemple, you want to see how the team evolve in a week. In actual spotfire you can put the date (today is 09/06/2021, week 24) and see the results in this week, but next week you will have another results and the previous week will be lost.
So I suggest the ideia to freeze the information of week 24 (in a visualization table, for exampe) and when turn in week 25 add like a new visualization, so you preserve the information of week 24 and can compare with week 25.
I 'solved' this by creating a bookmark filtering one week of data(in text area) which I can than drag to the period I want to see.