not to affect selection other than one field

[Anonymous]

i want to create a chart which shows total sum of sales till date for the region which is selected. But i donot want the chart to be affected with other fields selection except Region, How to do that? If i use alternate state then region selection will not reflect but i want region to be affected but other field selection should not affect.

[sunny_talwar]

Try this in your set analysis

{1<Region = p(Region)>}

[Anonymous]

But sum({1<Region={p(Region)}>Sales) it shows error

[sunny_talwar]

Try this:

Sum({1<Region = p(Region)>} Sales)