Running Sum (RSUM) of Unique Count of Customers in a filtered line chart

I'm trying to do a running sum of a unique count of customers in a Tessitura Analytics Line Chart.

Anyone have an example of this working.

More specifically, I'm trying to do:

A running sum of unique customers by geo area for the season.

I Then I want to compare this years growth with the growth for prior years sales.

If this will help me, I do have the luxury of having access to the RMA Tessitura Analytics Cube.

Thoughts?

Thanks.

--Tom

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  • Thanks  ,

    I'll give this a shot.

    I originally thought that this would be  simple

    rsum ( count( [Constituent ID] ) )

    To produce what I think I need.  However when counting unique customers I'm getting a running sum of the unique customers each week.  And because the same customer might have more than one order in two different weeks.  I think that this is getting me funky values.  The grand total <= to the Running Sum

    Are you able to share a .dash file with your widget above?