Compare two different dates from same date field without using alternate states

[Lokesh_5045]

I have a table with the following data:

Region	Date	Value
A	Sept	1
A	Oct	2
A	Nov	3
B	Sept	4
B	Oct	5
B	Nov	6
C	Sept	7
C	Oct	8
C	Nov	9

I have two bar chats with same attributes (except date). X - axis: Region; Y-axis: Sum(Value)

Requirement: First bar chart is selected with Sept data and second chart is to be compared with Oct/Nov data based on our selection.
I don't want to use alternate states in this case. Is there any other way to solve this?

[vinieme12 · Accepted solution]

here is a hint

Island tables And variables

[Lokesh_5045]

Thank you.