How to plot points corresponding to a given pair of x,y values on a graph in real time?

[lindo]

Sorry again. I got it. Thank you very much. I was looking for a different file.

[altenbach]

You are still using LabVIEW 6.0, so several "next versions" are already out! 😉

If yo want the graph to act as a chart so points are added as you go, you could accumulate your x and y arrays in a shift register as in the attached image. Make sure to add a delay and don't let it run forever because the arrays will grow without bounds. (The XY chart example uses a chart buffer for the same purpose.)

[XLNC]

Hey guys , that was a very interesting conversation . It helped me solve my issue totally. Thanks and Cheers

[7712452labview]

I've the same problem

[GerdW]

Hi 77,

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@7712452labview wrote:

I've the same problem

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Exactly the same problem as was written about 20 years ago?

And that 18 year old solution by Christian Altenbach does not work for you?