[snoopy67]

I would like to draw an ellipse (or oval) that looks like it is perpendicular to the paper plane.

(The reason is that I would like to draw some wires that look like they are going *through* that ellipse / oval.)

Does anyone know an easy way to achieve this effect?

Thanks a lot in advance.

Best regards,
Gabriel.

PS:
I thought I had already posted this question, but I can't find it -- maybe my memory fails me. Should you find the other post, though, please excuse the double post ;-)