summaryrefslogtreecommitdiff
path: root/info/examples/lgc2/6-2-15.ltx
blob: 5dbb11e7cd4cf070a669b6463f4087561845171a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
%% 
%%  The LaTeX Graphics Companion, 2ed (first printing May 2007)
%% 
%%  Example 6-2-15 on page 341.
%% 
%%  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{159.83385pt}
\StartShownPreambleCommands
\usepackage{pstricks,pst-node}
\StopShownPreambleCommands
\begin{document}
\begin{pspicture}(3,3)
  \rput[bl](0,0){\rnode{A}{Idea 1}}
  \rput[tr](3,3){\rnode{B}{Idea 2}}
  \ncarc[nodesep=3pt,arcangle=20]{->}{A}{B}
  \ncarc[nodesep=3pt,arcangle=20]{->}{B}{A}
  \rput[lt](0,3){\rnode{A}{Idea 3}}
  \rput[rb](3,0){\rnode{B}{Idea 4}}
  \ncarc*[nodesep=3pt]{<->}{A}{B}
  \ncarc*[nodesep=3pt]{<->}{B}{A}
\end{pspicture}
\end{document}