diff --git a/experiment/meteo_france_data/scm_models_data/abstract_study.py b/experiment/meteo_france_data/scm_models_data/abstract_study.py
index ff8ffbbc4d1c66e745e5997a0247ba542dd99e82..54dd606d5df1e994f366d03f8f1f2afce1dc0fdf 100644
--- a/experiment/meteo_france_data/scm_models_data/abstract_study.py
+++ b/experiment/meteo_france_data/scm_models_data/abstract_study.py
@@ -231,6 +231,8 @@ class AbstractStudy(object):
                         default_color_for_missing_massif='w',
                         default_color_for_nan_values='w',
                         massif_name_to_color=None,
+                        show_label=True,
+                        scaled=False,
                         ):
         if ax is None:
             ax = plt.gca()
@@ -244,7 +246,7 @@ class AbstractStudy(object):
                 create_colorbase_axis(ax, label, cmap, norm)
                 m = cm.ScalarMappable(norm=norm, cmap=cmap)
                 colors = [m.to_rgba(value) if not np.isnan(value) else default_color_for_nan_values for value in values]
-            massif_name_to_color = zip(massif_names, colors)
+            massif_name_to_color = dict(zip(massif_names, colors))
         massif_name_to_fill_kwargs = {massif_name: {'color': color} for massif_name, color in
                                       massif_name_to_color.items()}
         massif_names = list(massif_name_to_fill_kwargs.keys())
@@ -280,11 +282,17 @@ class AbstractStudy(object):
 
         ax.scatter(masssif_coordinate_for_display.x_coordinates,
                    masssif_coordinate_for_display.y_coordinates, s=1)
-        # Improve some explanation on the X axis and on the Y axis
-        ax.set_xlabel('Longitude (km)')
-        ax.xaxis.set_major_formatter(get_km_formatter())
-        ax.set_ylabel('Latitude (km)')
-        ax.yaxis.set_major_formatter(get_km_formatter())
+        if show_label:
+            # Improve some explanation on the X axis and on the Y axis
+            ax.set_xlabel('Longitude (km)')
+            ax.xaxis.set_major_formatter(get_km_formatter())
+            ax.set_ylabel('Latitude (km)')
+            ax.yaxis.set_major_formatter(get_km_formatter())
+        else:
+            # Remove the ticks
+            ax.get_xaxis().set_visible(False)
+            ax.get_yaxis().set_visible(False)
+
         # Display the name or value of the massif
         if add_text:
             for _, row in masssif_coordinate_for_display.df_all_coordinates.iterrows():
@@ -293,6 +301,9 @@ class AbstractStudy(object):
                 value = massif_name_to_value[massif_name]
                 ax.text(x, y, str(round(value, 1)))
 
+        if scaled:
+            plt.axis('scaled')
+
         if show:
             plt.show()
 
diff --git a/experiment/meteo_france_data/scm_models_data/visualization/study_visualization/study_visualizer.py b/experiment/meteo_france_data/scm_models_data/visualization/study_visualization/study_visualizer.py
index cce373b30cdd55ed5eb0492516f85acb1585caa0..825fc91b2a2443f1b4ecce0829236781e345fcec 100644
--- a/experiment/meteo_france_data/scm_models_data/visualization/study_visualization/study_visualizer.py
+++ b/experiment/meteo_france_data/scm_models_data/visualization/study_visualization/study_visualizer.py
@@ -590,14 +590,16 @@ class StudyVisualizer(VisualizationParameters):
         # Display the graph of the max on top
         ax = plt.gca()
         x, y = self.smooth_maxima_x_y(massif_names.index(massif_name))
-        ax.plot(x, y, color=color)
-        ax.set_ylabel('{} (in {})'.format(snow_abbreviation, self.study.variable_unit), color=color)
+        ax.plot(x, y, color=color, linewidth=5)
+        ax.set_ylabel('{} (in {})'.format(snow_abbreviation, self.study.variable_unit), color=color, fontsize=15)
         ax.xaxis.set_ticks(x[2::10])
+        ax.tick_params(axis='both', which='major', labelsize=13)
+
         # self.visualize_massif_graphs(self.visualize_mean_and_max_graph,
         #                              specified_massif_ids=specified_massif_ids)
         plot_name = 'Annual maxima of {} in {} at {}m'.format(snow_abbreviation, massif_name, altitude)
         self.plot_name = plot_name
-        self.show_or_save_to_file(add_classic_title=False)
+        self.show_or_save_to_file(add_classic_title=False, no_title=True)
         ax.clear()
 
     def visualize_mean_and_max_graph(self, ax, massif_id):
@@ -733,7 +735,7 @@ class StudyVisualizer(VisualizationParameters):
         label_function(full_title)
         ax0.tick_params(axis=u'both', which=u'both', length=0)
 
-    def show_or_save_to_file(self, add_classic_title=True):
+    def show_or_save_to_file(self, add_classic_title=True, no_title=False):
         assert self.plot_name is not None
         if add_classic_title:
             title = self.study.title
@@ -742,7 +744,7 @@ class StudyVisualizer(VisualizationParameters):
             title = self.plot_name
         if self.only_one_graph:
             plt.suptitle(self.plot_name)
-        else:
+        elif not no_title:
             plt.suptitle(title)
         if self.show:
             plt.show()