diff --git a/ant_example/antsLaunchExample.py b/ant_example/antsLaunchExample.py
index 9b1869cd7b5785321e583fe37d112a0f8b8bed33..0e894c9d605ec2637f7f80678babfda57c8f7b97 100644
--- a/ant_example/antsLaunchExample.py
+++ b/ant_example/antsLaunchExample.py
@@ -32,6 +32,7 @@ ToOverrideWarning.enable_warning(False)
 fenetre = Fenetre("Prototype Ants")
 
 
+"""
 env = WorldExample(0, fenetre.get_canvas_width(), 0, fenetre.get_canvas_height(), 5, 7)
 # amas = AntHillExample(env, ExecutionPolicy.ONE_PHASE)
 amas = AntHillExample(env, ExecutionPolicy.TWO_PHASES)
@@ -39,7 +40,6 @@ amas = AntHillExample(env, ExecutionPolicy.TWO_PHASES)
 scheduler = SimpleScheduler(amas)
 """
 scheduler = SimpleScheduler.load()
-"""
 
 controleur = ControleurAntsExample(fenetre, scheduler)
 def main():
diff --git a/ant_example/controleurAntsExample.py b/ant_example/controleurAntsExample.py
index 9bfd05795ff353a9803786e9efee84ddc0de7be3..71c68453a6db279bb71188b3422323c4fdb31e07 100644
--- a/ant_example/controleurAntsExample.py
+++ b/ant_example/controleurAntsExample.py
@@ -21,6 +21,9 @@ class ControleurAntsExample(Controleur):
     def __init__(self, fenetre, amas):
         super().__init__(fenetre, amas)
         self.__ants = []
+        self.__chart = []
+        self.__chart.append(self.addPlotChart('Ants Position'))
+
 
     def add_ant(self, ant):
         ant_ihm = AntIHM(ant.get_id(), ant.get_color())
@@ -28,6 +31,11 @@ class ControleurAntsExample(Controleur):
         self.__ants.append(ant_ihm)
 
     def initialisation(self):
+        self.setTitle(self.__chart[0], 'Ants Position')
+        self.setXLabel(self.__chart[0], 'x')
+        self.setYLabel(self.__chart[0], 'y')
+        self.setPolicy(self.__chart[0], 0, 'go')
+
         for ant in self.get_amas().get_agents():
             self.add_ant(ant)
 
@@ -37,6 +45,7 @@ class ControleurAntsExample(Controleur):
         # update ant
         for ant in self.get_amas().get_agents():
             seen = False
+            self.addPoint(self.__chart[0], 0, ant.get_dx(), ant.get_dy())
             for ant_ihm in self.__ants:
                 if ant.get_id() == ant_ihm.agent_id:
                     seen = True
diff --git a/ant_example/filename.pickle b/ant_example/filename.pickle
index 0af30b6c605ab493b5c0b056275cebc4c700f4a5..3f06963099b15f9c5aac384e0223f087da631929 100644
Binary files a/ant_example/filename.pickle and b/ant_example/filename.pickle differ