diff --git a/ant_example/controleurAntsExample.py b/ant_example/controleurAntsExample.py
index 6416d720f8696d35f69beb0c7ace5e9242393e8c..0d9bdf26a5d2b817d0aa2ddfd414b607e6d1c0da 100644
--- a/ant_example/controleurAntsExample.py
+++ b/ant_example/controleurAntsExample.py
@@ -8,9 +8,17 @@ class ControleurAntsExample(Controleur):
         super().__init__(fenetre, amas)
         self.__ants = []
         self.__numberAnts = nbr_ants
+        self.__chart = []
+        self.__chart.append(self.addPlotChart('Ants Position'))
 
     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')
+
+
         widthCanvas = self.get_fenetre().get_canvas_width()
         heightCanvas = self.get_fenetre().get_canvas_height()
 
@@ -23,6 +31,8 @@ class ControleurAntsExample(Controleur):
         for i in range(len(ants)):
             x = ants[i].get_dx()
             y = ants[i].get_dy()
+            self.addPoint(self.__chart[0], 0, x, y)
+
             color = ants[i].get_color()
 
             if color != ants[i].get_old_color():
diff --git a/philosopher_example/philosophersAmasExample.py b/philosopher_example/philosophersAmasExample.py
index e69270d43479e03fc469b6d378a913e4180ea044..a6369ed31da34ecf285ded334af5868c3a6c1049 100644
--- a/philosopher_example/philosophersAmasExample.py
+++ b/philosopher_example/philosophersAmasExample.py
@@ -1,28 +1,28 @@
-from pyAmakCore.classes.tools.amasIHM import AmasIHM
-
-from philosophersExample import PhilosophersExample
-from tableExample import TableExample
-
-
-class PhilosophersAmasExamples(AmasIHM):
-
-    def __init__(self):
-        super().__init__(TableExample())
-
-
-    def on_initial_agents_creation(self):
-        ps = []
-        for i in range(9):
-            ps.append(PhilosophersExample(i, self, self.get_environment().get_forks()[i],
-                                          self.get_environment().get_forks()[i + 1]))
-
-        ps.append(
-            PhilosophersExample(9, self, self.get_environment().get_forks()[9], self.get_environment().get_forks()[0]))
-
-        for j in range(len(ps) - 1):
-            ps[j + 1].add_neighbour(ps[j])
-            ps[j].add_neighbour(ps[j + 1])
-
-        ps[0].add_neighbour(ps[len(ps) - 1])
-        ps[len(ps) - 1].add_neighbour(ps[0])
-        self.add_agents(ps)
\ No newline at end of file
+from pyAmakCore.classes.tools.amasIHM import AmasIHM
+
+from philosophersExample import PhilosophersExample
+from tableExample import TableExample
+
+
+class PhilosophersAmasExamples(AmasIHM):
+
+    def __init__(self):
+        super().__init__(TableExample())
+
+
+    def on_initial_agents_creation(self):
+        ps = []
+        for i in range(9):
+            ps.append(PhilosophersExample(i, self, self.get_environment().get_forks()[i],
+                                          self.get_environment().get_forks()[i + 1]))
+
+        ps.append(
+            PhilosophersExample(9, self, self.get_environment().get_forks()[9], self.get_environment().get_forks()[0]))
+
+        for j in range(len(ps) - 1):
+            ps[j + 1].add_neighbour(ps[j])
+            ps[j].add_neighbour(ps[j + 1])
+
+        ps[0].add_neighbour(ps[len(ps) - 1])
+        ps[len(ps) - 1].add_neighbour(ps[0])
+        self.add_agents(ps)