I need some burndown process there.
Each date has to show value which is less then previous by some calculated formula.
For example we have value 100 on 01/01/2017
Period is 01/01/2017 till 01/10/2017
So total are 10 days.
I need this
1st day = 100-100/10 = ValueDay1
2nd day = ValueDay1- ValueDay1/(10-1) = ValueDay2
3nd day = ValueDay2-ValueDay2/(9-1) = ValueDay3
and the same till the end of period