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

%%
%% The LaTeX Graphics Companion, 2ed (first printing May 2007)
%%
%% Example 6-7-31 on page 438.
%%
%% 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{ttctexagray}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{207.83385pt}
\setlength\parindent{0pt}
\StartShownPreambleCommands
\usepackage{pstricks,pst-map2d}
% path to data files:
\psset{path=texmf/tex/latex/pstricks/data}

% select a larger unit value to make
% the map larger and more readable:
\psset{level=1,unit=9}

\StopShownPreambleCommands
\begin{document}
\begin{pspicture*}(-4.3,1.25)(-3.5,2.5)
\WorldMap[rivers=true,USA=true,
maillage=true]
\def\psNodeLabelStyle{\tiny}
\psset{mapCountry=USA,nodeWidth=0.2mm}
\input{cities.tex}
\end{pspicture*}
\end{document}