%%
%%  Ein Beispiel der DANTE-Edition
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%%  7. Auflage
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%%  Beispiel 03-00-1 auf Seite 34.
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%%  Copyright (C) 2016 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
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\documentclass[]{exaarticle}
\pagestyle{empty}
\setlength\textwidth{169.16928pt}
\setlength\parindent{0pt}
%StartShownPreambleCommands
\usepackage{pst-plot}
%StopShownPreambleCommands
\begin{document}
\begin{pspicture}(-1,-1)(2,2)
 \psaxes{->}(0,0)(-1,-1)(2,2)
 \psparabola[linewidth=1.5pt](1,2)(-0.5,-0.5)
 \psset{linestyle=dashed}
 \psparabola[origin={0.25,-0.5}](1,2)(-0.5,-0.5)
 \psaxes[origin={0.25,-0.5},
    linewidth=0.2pt]{->}(0,0)(-1,-1)(2,2)
\end{pspicture}
\end{document}