Line graph with two dimensions

[LoretaS]

Hi,

I have a table with cumulative sums per Vintage. (horizontally)

I need to create a line chart with cumulative sums, but the same formula with rangesum(before ()... ColumnNo() is not working. Does anybody know how to do it?

Here is graph on each month, but I need the same just with cumulative lines.

[JandreKillianRIC]

Hi @LoretaS 

My result 

My Calculation 

Sum(Aggr(RangeSum(Above(Total Sum(Number), 0, Rowno())), Gender, Year))

Regards Jandre