Color Expression with Measures

[ckiesling]

I have a bar chart with 2 measures, Measure A and Measure B. I want to color these bars by a custom color, Measure A = Teal and Measure B=navy, but I am not able to create custom dimensions. Is there a way to do this in the expression itself?

Here are my  2 measures:

Measure A: Avg([Client Hospitalizations.Follow Up Medication Reconciliation Date]-[Client Hospitalizations.Discharge Date])

Measure B: Avg([Client Hospitalizations.Follow Up Contact Date]-[Client Hospitalizations.Discharge Date])

Here is my dimension:

weekday([Client Hospitalizations.Discharge Date])

[Vegar]

If you put the expressions Measure A and Measure B into master measures then you will have the option to set a color per measure.

These colors can be choosen to be applied to the chart in the color property section of the object. 

[ckiesling]

I am not able to create master measures. Is there another way to do this? Maybe in the expression itself?