Chart/Graph display(2D)about step-motor control with labview

[Seawolf]

hi,I am controlling a step motor(2D) to move a needle tip with Labview now.As I click the control buttom,the step motor will move for a designated step-size in X or Y direction.
Now, I hope to make a 2D Chart/graph to show(like a dot) the current position of my needle tip after each buttom-clicking.Initially, it is at (0,0) of course, then it will change to (dx,0),(2dx,0),(dx,dy) so on as I click the buttom,where dx,dy is step size.thank you very much

[BJD1613]

Try this example. This might help you out. You can bundle together your x and y arrays and display it on an xy graph.