[Forumposter]

From what I've heart OmniGraphSketcher does not plot simple functions like x^2, x^3.

What I want to draw is a simple cosine and sine function but I have problems with it.
I mark the points needed for the curve. x=0, y=0, x=1, y=1, x=2, y=0, x=3, y=-1 and so on.
But when drawing the curve the high points and the low points are not in the middle. How to fix that?

[whpalmer4]

Let me guess, you're getting something like:



If you add a few more points you'll get a better match to your sine curve.

[Forumposter]

Yes, right! That's exactly what I meant.
Thanks for your help. I thought I forgot to activate some feature (like snapping).