Make a graph act as a graphic

Hi all

I want a graph that would act as a graphic...

What I mean is a graph that will update quite the same way as a table (band or scope). Why not simply use graph is because I need annotation of the graph (not availabable with chart) and I have to be able to scroll back and see the complete waveform from the beginning of the acquisition.

What I tried, it is to use 'Xscale - range - Start' properties and update each time I update my graphic. The problem is that we see this change so that the graphic is flashing (to resume, we see nothing).

What someone has an idea of how to implement something that would do the trick. I searched around, but without success.

Thanks in advance!

Vincent

I posted an example here. I can't watch it now, but it uses the same basic method that you do (but not with a waveform), and if my memory is not waver.

In any case, if you want to avoid the flickering, you can try to use the property of the Panel Defer Panel class updates. Set it before writing the value F and T after.

Tags: NI Software

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