diff --git a/.idea/runConfigurations/Main_no_UI.xml b/.idea/runConfigurations/Main_no_UI.xml
new file mode 100644
index 0000000..4028864
--- /dev/null
+++ b/.idea/runConfigurations/Main_no_UI.xml
@@ -0,0 +1,15 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Main no UI" type="Application" factoryName="Application">
+    <option name="MAIN_CLASS_NAME" value="org.insa.graphs.gui.simple.Launch" />
+    <module name="be-graphes-gui" />
+    <extension name="coverage">
+      <pattern>
+        <option name="PATTERN" value="org.insa.graphs.gui.simple.*" />
+        <option name="ENABLED" value="true" />
+      </pattern>
+    </extension>
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
\ No newline at end of file
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..c4d9865 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
@@ -5,6 +5,7 @@ import java.awt.Dimension;
 import java.io.BufferedInputStream;
 import java.io.DataInputStream;
 import java.io.FileInputStream;
+import java.io.IOException;
 
 import javax.swing.JFrame;
 import javax.swing.SwingUtilities;
@@ -14,6 +15,7 @@ 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 +48,43 @@ 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 = "Maps/insa.mapgr";
+        final String pathName = "Paths/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;
+        try {
+            graph = reader.read();
+        } catch (IOException e) {
+            System.err.println(e);
+            return;
+        }
 
         // Create the drawing:
-        final Drawing drawing = createDrawing();
+        final Drawing drawing;
+        try {
+            drawing = createDrawing();
+        } catch (Exception e) {
+            System.err.println(e);
+            return;
+        }
 
         // 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);
     }
 
 }