group the count based on selected dimensions

[Anonymous]

hi Guru's

I have Year,Region,Health authority as 3 used Dimensions

if i select Year,Region,Health authority  3 at a time in used dimensions List box.

3 displaying  in x axis as dimensions. up to this working fine.

next i want to group the result based on any dimension.means region Americas,EMA,APAC should display once

please find the sample application