diff -r d8475431bbbb -r 8e85e6bbefdf src/demo/dim_to_dot.cc
--- a/src/demo/dim_to_dot.cc	Sat May 21 21:04:57 2005 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,59 +0,0 @@
-// -*- c++ -*-
-
-// Use a DIMACS max flow file as stdin.
-// dim_to_dot < dimacs_max_flow_file > dot_output_file
-// This program makes a dot file from a dimacs max flow file. 
-// This program can be an aid in making up to date visualized documantation 
-// of demo programs.
-
-#include <iostream>
-#include <fstream>
-
-#include <lemon/smart_graph.h>
-#include <lemon/dimacs.h>
-
-using namespace lemon;
-
-using std::cout;
-using std::endl;
-
-int main()
-{    
-  typedef SmartGraph Graph;
-
-  typedef Graph::Edge Edge;
-  typedef Graph::Node Node;
-  typedef Graph::EdgeIt EdgeIt;
-  typedef Graph::NodeIt NodeIt;
-  typedef Graph::EdgeMap<int> LengthMap;
-
-  Graph g;
-  Node s, t;
-  LengthMap length(g);
-
-  readDimacs(std::cin, g, length, s, t);
-
-  cout << "digraph lemon_dot_example {" << endl;
-  cout << "  node [ shape=ellipse, fontname=Helvetica, fontsize=10 ];" << endl;
-  for(NodeIt n(g); n!=INVALID; ++n) {
-    if (n==s) {
-      cout << "  n" << g.id(n) 
-	   << " [ label=\"" << g.id(n) << " (s)\" ]; " << endl;
-    } else {
-      if (n==t) {
-	cout << "  n" << g.id(n) 
-	     << " [ label=\"" << g.id(n) << " (t)\" ]; " << endl; 
-      } else {
-	cout << "  n" << g.id(n) 
-	     << " [ label=\"" << g.id(n) << "\" ]; " << endl; 
-      }
-    }
-  }
-  cout << "  edge [ shape=ellipse, fontname=Helvetica, fontsize=10 ];" << endl;
-  for(EdgeIt e(g); e!=INVALID; ++e) {
-    cout << "  n" << g.id(g.source(e)) << " -> " << " n" << g.id(g.target(e))
-	 << " [ label=\"" << g.id(e) 
-	 << ", length:" << length[e] << "\" ]; " << endl;
-  } 
-  cout << "}" << endl;
-}