Qliksense Line chart picking incorrect value after using aggr() function to plot %change

[yugahare]

I am trying to plot daily energy consumption change for 10 users in a line chart. Using below formula

(
aggr(sum(energy_consumption), date, user) -
above(aggr(sum(energy_consumption), date, user))
)/above(aggr(sum(energy_consumption), date, user))

Above formula when we use in Table it returns the correct value for the % change. But while using same formula in Line chart it populates incorrect values.

Eg -

date_col, user, % Change
01-10-2019, user1, 8.9

But in the line chart the % Change value is plotted at 9.5 instead of 8.9 for user1 on 01-10-2019

Properties set for Line chart
Data
Dimensions - date_column
Line - user
Include null - unchecked

[Anil_Babu_Samineni]

May be adding outer aggregation like

Sum((aggr(sum(energy_consumption), date, user) - above(aggr(sum(energy_consumption), date, user)))/above(aggr(sum(energy_consumption), date, user)))