Reverse count in Line-Charts with "buckets"

[george55]

Hi all,

Can anybody help?

Need to reverse the counting of "buckets" in a line-chart. X-axis are hours. E.g. hour 10 has 7 accumulations. It accumulates the counts from 10-11 a.m. (left to right). I would like to have the opposite. To count from right to left, Hour 10 should show 5. 

Tried with the above and below function, but couldn't find the solution. As I am using master items, believe this should be handled in the chart object itself and not in a master item / variable which could have impact to other calculations.

Thank for any input.

George

[sunny_talwar]

Would you be able to share a sample app to show the issue?

[george55]

Please find attached. There are other data then my first screenshot but hope you should be able to handle it.

Thanks