[pstricks] What PSTricks package to use?

[Herbert Voss]

Wenguang Wang schrieb:
> When using \rput, am I able to use a coordinates relative to another
> node?  Thanks!

not directly, but

\usepackage{pstricks-add}% as last package

\pnode(3,3){A}

\rput(!\psGetNodeCenter{A} A.x A.y){...}

Herbert