Ever clicked on a mark on a Tableau worksheet or dashboard and notice the other (unselected) marks would fade out? Well, I personally am not a fan of this default feature because I would still like the other marks to be visible. You can see the fade out that I am referring to in Fig. 1 below.I was recently directly to Brian Moore‘s blog on how to counter this issue. I will be detailing the steps below to consolidate my learning, and hopefully this may help someone else as well.There are three methods you can use to achieve this with Tableau’s worksheet and dashboard actions. The actions being: highlight, set, and parameter actions. I will be using Tableau’s Sample Superstore data.