pst-node

[Bernd Brandt]

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Hello,

Does anyone know of an easy way in pst-node to use nodes of constant
size/radius?
As to have circles of the same radius around text I used \cnode and then \rnode to place the text:

	\begin{pspicture}(2,2)(4,8)
	\rput[c](2,8){\cnode{.4}{A}}
	\rput[c](2,6){\cnode{.4}{B}}
	\rput(2,8){\rnode{a}{$x_0$}}
	\rput(2,6){\rnode{b}{$x_{1_1}$}}
	\ncline[nodesep=5pt]{->}{A}{B}
	\end{pspicture}
 
Is there one command that is able to place text surrounded by a triangle, diamond, box, or circle of the same size? I was unable to find one in LGC.

Regards,
Bernd
_____________________________________
Vrije Universiteit 					|
Department of Theoretical Biology	|	

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