Cumulative trend line chart

[JoseGarcia]

Hi there, 

Hope you are well. 

Trying to make a cumulative Trend line chart.
Using Formula:

=
RangeSum(Above(ImpactValue, 0, RowNo())MonthUpdate))

But not adding values?

can anyone assist?

Thanks a million.

Jose

[Taoufiq_Zarra · Accepted solution]

Maye be :

in measure

aggr(rangesum( above( sum(ImpactValue),0,rowno())),MonthUpdate)

and MonthUpdate as dimension

[JoseGarcia]

It worked! 

Thanks  a million 

Jose