In this video, I got through several examples of when to use an IIF, IF THEN, or CASE statement in Tableau. I also cover their best use cases, when you have to use one vs. another, and general rules of thumb.

While this is demonstrated in Tableau, it's application to nearly all tools that use logical statements.

In this example, I show you how to create an interactive scatterplot that allows the user to select a mark in a scatterplot to drill down to the underlying data. This tutorial shows you how to drill down from Sub-Category to Product. This process will work for any two dimensions.