%%
%% The LaTeX Companion, 2ed (second printing August 2004)
%%
%% Example 10-1-26 on page 613.
%%
%% Copyright (C) 2004 Frank Mittelbach, Michel Goossens,
%%    Johannes Braams, David Carlisle, and Chris Rowley
%%
%% 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.
%%

\documentclass{ttctexa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{207.0pt}
\StartShownPreambleCommands
\usepackage{epic,eepic,bar}
\StopShownPreambleCommands
\begin{document}
\begin{barenv}
\setdepth{10}% 3-D effect
\setstretch{1.4}% stretch y-dimension
\setnumberpos{up}% numbers above bars
\setxvaluetyp{month}% (German) months on x-axis
\setxaxis{2}{12}{3}\setxname{Trimester}
\setyaxis{0}{40}{10}\setyname{Anzahl Studenten}
\bar{10}{1} \bar{30}{4}
\bar{15}{6} \bar{5}{7}
\end{barenv}
\end{document}