[pstricks] Geradenbüschel

Christoph Bersch usenet at bersch.net
Thu Sep 9 13:23:46 CEST 2010


Hendrik Maryns schrieb:
> What I like is several (say, 4), lines that go through one point, say
> (7,10) in different directions.  That would be easy if it weren’t so
> that I’d like those lines to protrude in both directions.  This is a
> thing which in projective geometry is known as a ‘Geradenbüschel’, a
> bundle of lines.
> Something like this:
> http://mathenexus.zum.de/html/extemporale/11T/1/E1_A1_11TA_A11130_images/IMG0074.PNG
> but without the axes.

a simple, not really soffisticated example:




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