My guess is that you are looking to use Measure Names and Measure Values. Here is a great article on how to use these two fields in Tableau: Measure Names and Measure Values Explained | Tableau Software
Instead of putting a single measure onto rows or columns, put "Measure values." Then you can select which measures you want to show. I've included an example to help demonstrate.
Let me know if this is what you are looking for.
Side by side bars.twbx 14.4 KB
Thanks for the link. That pointed me in the right direction.