# squeezing $\mathbb{R}^n$

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### Point in pstricks

A simple question: How can one highlight a point in a diagram (e.g. in "squeeze R^n" the points P of the ellipse and the corresponding point on the circle)?
Jussi

### Re: Point in pstricks

You just need psdot. I have edited the entry in question accordingly.
(In the case of more than one point, one can use psdots, then list all of the points one wants to label.)

Warren

### Re: Point in pstricks

Thank you, Warren, it is exactly what I had hoped! I myself tried "\pspoint" before, but the system did not like it...
Jussi

### Re: Point in pstricks

\pspoint should work, but the result is just a period-sized dot that will normally get lost amongst the other graphics.