Cumulative Function

[cjherasmus]

Hi,
I'm trying to apply the cumulative function on data for periods of 12 months each, but the curve does not accumulate. I've attached a sample of what I'm trying to achieve. I need to accumulate for 12 months and then reset back to zero, so that the next 12 months can accumulate.
Regards

[Sandra]

Hello cjherasmus,

The behavior of the function cumulative doesn't correct and we have added it as a bug in list bug report with number [TF02016384]. We will try to fix it to upcoming versions of TeeChartFor.Net. We are going to modify the functionality of cumulative function, so if we work with range, function doesn't behave as we expect. I have interpreted that the function should sum the values of range, should accumulate only these and should reset to zero when you start a new range values.

If you consider my suggestion to change functionality need consider other characteristics please, let me know.

Thanks,