How to plot a vertical line on XY Graph

[Dennis_Knutson]

Here's what I am talking about to keep the lines on the same plot. I also cleaned up your diagram a bit, removed some unnecessary code and put the stop button where it belongs in an event case.

[Oliveira]

I want to add another vertical line to my original plot, but I don´t want to get the old vertical lines removed by the new one. How do I set the interpolation off to append the new lines?

Thanks!

[Dennis_Knutson]

Right click on the plot legend. One of the options is interpolation. Select the first one - the one with no connections between points.

[Oliveira]

Hi!

I did the same code that you wrote, and I don't know why, the code didn't work.

Could you look at it and tell me the property that I didn´t set?

Thanks again.

[Dennis_Knutson]

You didn't do exactly like I did. You're not writing the new array to the shift register.