How could I add a dividing line into parameters？
Hello Chan Cheng Wei
I don't think this is supported.
Workarounds could be,
1. Add "-----" as a fake choice item.
2. Break one parameter into two parameters.
Or submit an Ideas
Hi Lei Chen
I will submit an Ideas.
Become a Viz Whiz on the Forums!
Support the Community and master Tableau.
Retrieving data ...