Distinct KPI target depending of filter selection

Hello, 

I'm new here and apaologize if this question appeared before, I van't find it here.

My question is: 

I have a costs graphic, and my objective is that when I select the type 20 on the filter, the target for KPI must be 0,5 and when I select the type 30, the KPI it will be 1,5.

Thank You!