Changes in / [212:1ae84dea7d09:213:56579d12575b] in lemon-main

File:

• demo/graph_to_eps_demo.cc (modified) (7 diffs)

demo/graph_to_eps_demo.cc

@@ -21 +21 @@
 /// \brief Demo of the graph drawing function \ref graphToEps()
 ///
-/// This demo program shows examples how to  use the function \ref
-/// graphToEps(). It takes no input but simply creates  six
+/// This demo program shows examples how to use the function \ref
+/// graphToEps(). It takes no input but simply creates seven
 /// <tt>.eps</tt> files demonstrating the capability of \ref
 /// graphToEps(), and showing how to draw directed graphs,
@@ -82 +82 @@
   IdMap<ListDigraph,Node> id(g);
 
-  // Create five .eps files showing the digraph with different options
+  // Create .eps files showing the digraph with different options
   cout << "Create 'graph_to_eps_demo_out_1_pure.eps'" << endl;
   graphToEps(g,"graph_to_eps_demo_out_1_pure.eps").
@@ -119 +119 @@
     run();
 
+  // Add more arcs to the digraph
   a=g.addArc(n1,n4); acolors[a]=2; widths[a]=1;
   a=g.addArc(n4,n1); acolors[a]=1; widths[a]=2;
@@ -130 +131 @@
   a=g.addArc(n1,n2); acolors[a]=7; widths[a]=1;
 
-  cout << "Create 'graph_to_eps_demo_out_par.eps'" << endl;
-  graphToEps(g,"graph_to_eps_demo_out_par.eps").
-    //scale(10).
+  cout << "Create 'graph_to_eps_demo_out_4_par.eps'" << endl;
+  graphToEps(g,"graph_to_eps_demo_out_4_par.eps").
     title("Sample .eps figure (parallel arcs)").
     copyright("(C) 2003-2008 LEMON Project").
@@ -146 +146 @@
     run();
 
-  cout << "Create 'graph_to_eps_demo_out_4_par_arr.eps'" << endl;
-  graphToEps(g,"graph_to_eps_demo_out_4_par_arr.eps").
+  cout << "Create 'graph_to_eps_demo_out_5_par_arr.eps'" << endl;
+  graphToEps(g,"graph_to_eps_demo_out_5_par_arr.eps").
     title("Sample .eps figure (parallel arcs and arrowheads)").
     copyright("(C) 2003-2008 LEMON Project").
@@ -162 +162 @@
     run();
 
-  cout << "Create 'graph_to_eps_demo_out_5_par_arr_a4.eps'" << endl;
-  graphToEps(g,"graph_to_eps_demo_out_5_par_arr_a4.eps").
+  cout << "Create 'graph_to_eps_demo_out_6_par_arr_a4.eps'" << endl;
+  graphToEps(g,"graph_to_eps_demo_out_6_par_arr_a4.eps").
     title("Sample .eps figure (fits to A4)").
     copyright("(C) 2003-2008 LEMON Project").
@@ -191 +191 @@
   }
 
-  cout << "Create 'graph_to_eps_demo_out_6_colors.eps'" << endl;
-  graphToEps(h,"graph_to_eps_demo_out_6_colors.eps").
+  cout << "Create 'graph_to_eps_demo_out_7_colors.eps'" << endl;
+  graphToEps(h,"graph_to_eps_demo_out_7_colors.eps").
     scale(60).
     title("Sample .eps figure (Palette demo)").