Of all the answers I see to this, this is the one that I like the most, as it seems to be the most intuitive for beginner and intermediate Qliksense users as far as extensibility goes. This is my business challenge though. I have beginner and intermediate users for Qlik, and the way my data is set up (as you can get a glimpse of above), I am trying to make building charts more intuitive for these users who are not as familiar with all of the different fields. However, by trying to make the app (and building charts) simpler, I've introduced a new problem by adding complexity when trying to do explicit filtering on measures (via set analysis). I feel like this will convey easily enough.