If I understand you this can be accomplished with Alternative Dimensions and Measures.
When you are in edit mode and looking at the Data properties you will see an Add Alternative button at the bottom of your dimension and at the bottom of your measure.
You can add additional of both.
Then when you view the bar chart you will now have a pull-down where you can change either or both.
You must display labels and title on the grids to see the choices.
Hope that helps.