diff --git a/be-graphes-gui/src/main/java/org/insa/graphs/gui/simple/Launch.java b/be-graphes-gui/src/main/java/org/insa/graphs/gui/simple/Launch.java
index 7be58b3..8b21fb3 100644
--- a/be-graphes-gui/src/main/java/org/insa/graphs/gui/simple/Launch.java
+++ b/be-graphes-gui/src/main/java/org/insa/graphs/gui/simple/Launch.java
@@ -14,6 +14,7 @@ import org.insa.graphs.gui.drawing.components.BasicDrawing;
 import org.insa.graphs.model.Graph;
 import org.insa.graphs.model.Path;
 import org.insa.graphs.model.io.BinaryGraphReader;
+import org.insa.graphs.model.io.BinaryPathReader;
 import org.insa.graphs.model.io.GraphReader;
 import org.insa.graphs.model.io.PathReader;
 
@@ -46,28 +47,31 @@ public class Launch {
     public static void main(String[] args) throws Exception {
 
         // Visit these directory to see the list of available files on Commetud.
-        final String mapName = "/home/commetud/3eme Annee MIC/Graphes-et-Algorithmes/Maps/insa.mapgr";
-        final String pathName = "/home/commetud/3eme Annee MIC/Graphes-et-Algorithmes/Paths/path_fr31insa_rangueil_r2.path";
+        final String mapName = "/home/rlacroix/Bureau/3MIC/Be Graphe/mapinsa/insa.mapgr";
+        final String pathName = "/home/rlacroix/Bureau/3MIC/Be Graphe/mapinsa/path_fr31insa_rangueil_r2.path";
 
         // Create a graph reader.
         final GraphReader reader = new BinaryGraphReader(
                 new DataInputStream(new BufferedInputStream(new FileInputStream(mapName))));
 
         // TODO: Read the graph.
-        final Graph graph = null;
+        final Graph graph = reader.read();
 
         // Create the drawing:
         final Drawing drawing = createDrawing();
 
         // TODO: Draw the graph on the drawing.
+        drawing.drawGraph(graph);
 
         // TODO: Create a PathReader.
-        final PathReader pathReader = null;
+        final PathReader pathReader = new BinaryPathReader(
+                new DataInputStream(new BufferedInputStream(new FileInputStream(pathName))));
 
         // TODO: Read the path.
-        final Path path = null;
+        final Path path = pathReader.readPath(graph);
 
         // TODO: Draw the path.
+        drawing.drawPath(path);
     }
 
 }