Plot only some data points in data series -- Is this possible??

[h1000]

Hello,


I am interested in only displaying a limited number data points in a data series based indicator.

For example, if one created an indicator in which a plot would connect each high, is there any way that one could only plot the last five data points, rather than every plot.

Please see the attached graphic for a visual represenation of what I would like to accomplish.

I am currently using NT 6.5 and would prefer a solution that would work in 6.5 if possible.

[NinjaTrader_Brett]

Hello,

Thanks for the note.

This would require overriding the Plot method to do this as this is not supported by NinjaTrader by default.

An example of how to do this is found if you look into the Pivots indicator for example, specifically the Override of the Plot method.

As far as any documentation or other information on this unfortunately I'm unable to provide as this is officially not supported.

Let me know if I can be of further assistance.

[drmartell]

Another approach would be to have an indicator just draw lines between the various highs, could produce the desired visual effect.

[eDanny]

How about
if(CurrentBar>4)
Plot0.Reset(5)
which will always remove that section as the new sections are added?
Actually you would want to Reset(4) I believe, to get what your chart sample shows

Dan

[drmartell]

Good call

Good call Dan,

That worked.