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%%  A DANTE-Edition example
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%%  Example 16-00-1 on page 226.
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%%  Copyright (C) 2011 Herbert Voss
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%%  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.
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%%  See http://www.latex-project.org/lppl.txt for details.
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\documentclass[]{article}
\pagestyle{empty}
\setlength\textwidth{375.57637pt}
\setlength\parindent{0pt}
\setcounter{section}{15}
\usepackage[utf8]{inputenc}

\usepackage{pst-node}

\begin{document}
\section{\texttt{pst-node}: Nodes and \protect\rnode{A}{connections}}
In principle it is concerned with the placing of nodes, such as \verb+\rnode{A}{connections}+
on the first line of this chapter, and with the creation of
connections, such as from \rnode{B}{here}\ncarc[arcangle=-100,linestyle=dashed,
  arrowscale=2]{->}{B}{A} to the node defined above.
\end{document}