Paint on a Graph XY

[Alex25]

Hello,

I am making a program to control two DC motors. I write a word in the program and the engines draw it on paper.
Now I need to see on the screen the moves that are making the engines, for that I have two values for a graph X and Y, but i don't know how to draw on the graph with this data, just I get to move the pointer.

Thanks for the help
Greetings

[NIquist]

Look at the example called "Draw Graph with Events.vi".

[Alex25]

I was looking the example but it can't still work. I don't know what to change in the example

[NIquist]

 "can't work" is not a sufficient error description.  You have to be more specific about what you're trying to do and where you're having problems.  Post your attempt at coding (add comments) along with the data that generates the graph and perhaps I can help you out...

[Norbert_B]

I understand that the "graph" is building up continuously during the movement.

A graph draws an array and if a new array is going to be displayed, the old one is removed....

So what you have to do is to create an array and then replacing data during movement.

Norbert