Neeraj is looking for solution to get a two dimensional selection.
First one to get a exclueded value, and the second one for getting more granulity on the second label.
1-$ value is going to give the exluded value for first time selected value.
But it will not work, if there is another granulity label associated with the selection.
So it is a set analysis inside set analysis.
Please give your suggestion according for that