Imagine you are working on a project where you want to allow users to only see data that’s applicable to them. A simple example of this is a restaurant chain. You might create a sales report where you want a General Manager to only see the data for their store but not others.
If you use a parameter to swap between two worksheets in a Tableau dashboard, you lose the ability to use the worksheets’ default color legends effectively. Check out this video to learn a trick you can use to create a dynamic color legend which always shows an accurate data range despite which worksheet is showing.