%%
%% A DANTE-Edition example
%%
%% Example 24-03-39 on page 452.
%%
%% 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{201.70511pt}
\usepackage{pst-circ}
\begin{document}
\begin{pspicture}(3,2)
\pnode(0,1.4){A} \pnode(0,0.6){B}
\pnode(3,1.4){C} \pnode(3,0.6){D}
\coupler[couplerstyle=hybrid,inputarrow=true](A)(B)(C)(D)%
{Hyb. $180$\ensuremath{^\circ}}%
{fillstyle=solid,fillcolor=yellow}
\end{pspicture}
\end{document}
