Tableau version 9.2 is getting close to release and thanks to a couple of little birdies — moles? informants? people whose initials are [redacted] and [redacted])? — I’ve learned about some features that weren’t announced during the keynote at the 2015 Tableau Conference. I asked for permission to talk about them and over the next few weeks I’ll blog about a few of my favorites.

## The Problem

Up through v9.1 Tableau will happily put any continuous (green) pill on the Filters Shelf, but when it comes to discrete (blue) pills Tableau’s behavior has been inconsistent.

- Discrete pills based on dimensions and record-level calculations like [Sales] > 10000
**are**supported. - Discrete pills based on regular aggregates such as SUM([Sales]) > 10000 have
**not**been supported. - Discrete pills based on table calculations such as LOOKUP(SUM([Sales]) >10000, 0)
**are**supported.

Here’s an example where I’m looking at Sales & Profit in my pirate-themed shops in New England. I’ve set up a KPI with the following formula:

IF SUM([Profit]) > 5000 THEN "Thar be profit!" ELSEIF SUM([Profit]) > 0 THEN "Need more booty" ELSE "Arrr!" END

In version 9.1 and earlier if I try to filter to see only the Arrr! circles to find the money-losing stores, I can’t drop the KPI pill onto the Filters Shelf:

There have been a few workarounds for this by:

- Brushing/highlighting via the Color Legend.
- Using a LOOKUP() calculation as described in the table calc section above.
- Converting the discrete KPI into numbers that can be used as a continuous filter like IF SUM([Sales]) > 10000 THEN 1 ELSE 0 END, then filtering for 1.
- Using FIXED Level of Detail expressions to convert the aggregate measure into a dimension.

This seemingly arbitrary distinction between dimensions, regular aggregate measures, and table calculations confuses new users and the solutions can cause further complications. It’s a point of friction that to us as users doesn’t seem like it needs to be there at all, no matter the underlying complexity of the problem.

## Engage Friction Reducers!

In version 9.2 (with a little Mapbox Pirates theme goodness) this issue is gone, *poof* like it never existed:

So we users don’t have to keep in mind the distinction between calculation levels and pill types, we can filter away.

And the discrete aggregate pill is also completely usable as a quick filter:

…and can even be used as a scoped filter like continuous regular aggregate measures:

## Conclusion

For me as a calculation writer this is a nice new feature because it lets me express KPIs and other measures in their natural forms and work with them more easily. As a trainer my students are less confused and can focus more. Thank you, Tableau devs!

Tableau Public is running v9.2 already and you can see the filter by discrete regular aggregates workbook and download it to your v9.2 beta. (If you’re not running the beta, you can get it by contacting your Tableau sales rep).