%% The LaTeX Graphics Companion, 2ed (first printing May 2007)

%%
%% The LaTeX Graphics Companion, 2ed (first printing May 2007)
%%
%% Example 2-3-4 on page 44.
%%
%% Copyright (C) 2007 Michel Goossens, Frank Mittelbach, Denis Roegel, Sebastian Rahtz, Herbert Vo\ss
%%
%% 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{111.83385pt}
\setlength\unitlength{0.75pt}
\StartShownPreambleCommands
\usepackage[pstarrows]{pict2e}
\StopShownPreambleCommands
\begin{document}
\begin{picture}(170,50)
\put(0,25){\vector(2,1){100}}
\linethickness{10\unitlength}
\put(0,25){\vector(1,0){100}} \put(170,25){\vector(1,0){0}}
\end{picture}
\end{document}