Hi All, i tried implementing cumulative sum in straight table using rangesum() function, it is working properly over there, but when i m using same expression in line chart then it is displaying normal sum and not cumulative one.

Kindly help me on this

=RangeSum(Above( Sum({<DUL_ATTR_SUMMARY_LEVEL={'RR TREND'},DUL_ATTR_TYPE={'OVERALL'},KPI_TYPE={'Resign Reversal'},FY=,RR_MONTH=,RR_MONTH_NAME=,Seq_Month_No_RR=,FY_RR_TREND=>}DUL_ATTR_KPI_ACTUAL),0,RowNo()))

this is the expression i am using and even i tried TOTAL as well in Above function but still it is not giving expected result.

attached is the screenshot of the same