At https://edit-analysis.wmflabs.org/compare/ at the top of the page are two specificity selectors – a wiki one, and a date range one.
The first appears to work for all wikis (https://gerrit.wikimedia.org/r/#/c/237493/ notwithstanding) but the second only seems to change the first ("Sequence of Actions") and fifth ("Failure Types by User Type") elements – the second ("Rates over time"), third ("Success by Experience of User") and fourth ("Failure Rates by Type") elements all display the new range in their title, but show the same data regardless of selection.