%% 
%%  Ein Beispiel der DANTE-Edition
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%%  7. Auflage
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%%  Beispiel 27-02-22 auf Seite 575.
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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{193.16928pt}
\setlength\parindent{0pt}
%StartShownPreambleCommands
\usepackage{pst-func} \psset{yunit=5cm}
%StopShownPreambleCommands
\begin{document}
\begin{pspicture}(-2.5,-0.15)(4,0.55)
 \psaxes[Dy=0.2,dy=0.2\psyunit]{->}%
   (0,0)(-2.5,0)(4,0.5)[$z$,-90][$P(Z=z)$,0]
 \psBinomialN[markZeros,
   fillstyle=vlines]{6}{0.4}
\end{pspicture}
\end{document}