Hi Mark, thank you for your reference.
However, I'm looking for way to have both dimensions and measures as options in a single parameter. So when user change the selection, it will change the color from categorial to continuous. For example, on map, changing between coloring marker by type and by value.
The only way I can see this work if by using a parameter to switch the visualisation you are showing.
Instead of creating 1 visualisation that changes what is put on the color, we just create two visualisation and switch between them by using a parameter.
This will give the following result:
If you want to have some more information on this technique, visit this page of Tableau: Use Parameters to Add Multiple Views to Your Viz | Tableau Software
You can also find a sample workbook attached.
Hope this helps!
Switch.twbx 1.1 MB
Thank you, Matthias.