%% 
%%  A DANTE-Edition example
%% 
%% 
%%  Copyright (C) 2011 Herbert Voss
%% 
%%  It may be distributed and/or modified under the conditions
%%  of the LaTeX Project Public License, either version 1.3
%%  of this license or (at your option) any later version.
%% 
%%  See http://www.latex-project.org/lppl.txt for details.
%% 
%% 
%% ==== 
% Show page(s) 1
%% 
\documentclass[]{article}
\pagestyle{empty}
\setlength\textwidth{105.70511pt}
\setlength\parindent{0pt}

\usepackage{pstricks,pst-node}

\begin{document}
\begin{pspicture}[showgrid](3,3)
 \dotnode[linecolor=red,dotscale=3](0.25,0.5){A}
 \dotnode*[linecolor=blue,dotstyle=triangle*](2.5,2.5){B}
 \ncline[nodesep=5pt]{A}{B}
 \dotnode[dotscale=3,dotstyle=pentagon*](0.25,2.5){A}
 \dotnode[linecolor=blue,
    dotscale=2,dotstyle=triangle*](2.5,0.5){B}
 \ncline[nodesep=5pt]{A}{B}
\end{pspicture}
\end{document}