diff --git a/docs/piplot.png b/docs/piplot.png
new file mode 100644
index 0000000..80a60df
--- /dev/null
+++ b/docs/piplot.png
@@ -0,0 +1,1636 @@
+%% Creator: Matplotlib, PGF backend
+%%
+%% To include the figure in your LaTeX document, write
+%%   \input{<filename>.pgf}
+%%
+%% Make sure the required packages are loaded in your preamble
+%%   \usepackage{pgf}
+%%
+%% Also ensure that all the required font packages are loaded; for instance,
+%% the lmodern package is sometimes necessary when using math font.
+%%   \usepackage{lmodern}
+%%
+%% Figures using additional raster images can only be included by \input if
+%% they are in the same directory as the main LaTeX file. For loading figures
+%% from other directories you can use the `import` package
+%%   \usepackage{import}
+%%
+%% and then include the figures with
+%%   \import{<path to file>}{<filename>.pgf}
+%%
+%% Matplotlib used the following preamble
+%%   \def\mathdefault#1{#1}
+%%   \everymath=\expandafter{\the\everymath\displaystyle}
+%%   
+%%   \usepackage{fontspec}
+%%   \setmainfont{DejaVuSerif.ttf}[Path=\detokenize{/home/aurian/.local/lib/python3.12/site-packages/matplotlib/mpl-data/fonts/ttf/}]
+%%   \setsansfont{DejaVuSans.ttf}[Path=\detokenize{/home/aurian/.local/lib/python3.12/site-packages/matplotlib/mpl-data/fonts/ttf/}]
+%%   \setmonofont{DejaVuSansMono.ttf}[Path=\detokenize{/home/aurian/.local/lib/python3.12/site-packages/matplotlib/mpl-data/fonts/ttf/}]
+%%   \makeatletter\@ifpackageloaded{underscore}{}{\usepackage[strings]{underscore}}\makeatother
+%%
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diff --git a/src/main.py b/src/main.py
index ae29bd2..45b504a 100755
--- a/src/main.py
+++ b/src/main.py
@@ -188,18 +188,26 @@ def allModels(df):
         arrayColumns = [x[i]]
         for j in range(i+1,len(x)):
             xValues = dfTemp[arrayColumns]
-            for k in range(0,len(modelArray)):
-                if modelArray[k] == "KNN":
-                    model = model_switch(1)
-                elif modelArray[k] == "Classifier":
-                    model = model_switch(2)
-                else:
-                    model = model_switch(1)
-                print("Model used : ",modelArray[k], "---- Case : ",model)
-                print("X values used : ",arrayColumns)
-                accu = customTrainingRaw(model,xValues,y,3)
-                it = [modelArray[k],arrayColumns,accu]
-                datas.append(it)
+            
+            # Knn model train
+            model = model_switch(1)
+            accuKnn = customTrainingRaw(model,xValues,y,3)
+            print("Model used : Knn ---- Case : ",model)
+            print("X values used : ",arrayColumns)
+
+            # Tree model train
+            model = model_switch(3)
+            accuTree = customTrainingRaw(model,xValues,y,3)
+            print("Model used : Tree ---- Case : ",model)
+            print("X values used : ",arrayColumns)
+
+            
+            dico = dict()
+            setUp = [arrayColumns.copy(),dico]
+            setUp[1]['Knn'] = accuKnn
+            setUp[1]['Tree'] = accuTree
+            datas.append(setUp.copy())
+            
             arrayColumns.append(x[j])
     return datas
 
@@ -216,25 +224,61 @@ def customTrainingRaw(model, x, y,res=-1):
     print(accuracy_score(ytest, ypredit))
     return accuracy_score(ytest, ypredit)
 
-def bestModelFinder(datas):
-    maxi = 0
-    knnMean= 0
-    treeMean= 0
+def showStat(datas):
+    fig, ax = plt.subplots()
+    x_data = []
+    y_dataKnn = []
+    y_dataTree = []
     for i in range(0,len(datas)):
-        if datas[i][0] == 'KNN':
-            knnMean += datas[i][2]
-        else:
-            treeMean += datas[i][2]
-        if (datas[i][2] > maxi):
-            maxi = datas[i][2]
+        x_data.append("/".join(datas[i][0]))
+        y_dataKnn.append(datas[i][1]['Knn'])
+        y_dataTree.append(datas[i][1]['Tree'])
+
+    ax.scatter(x_data, y_dataKnn, label=f'Y = Knn')
+    ax.scatter(x_data, y_dataTree, label=f'Y = Tree')
+    ax.set_xlabel('Axe X')
+    ax.set_ylabel('Axe Y')
+    ax.legend()
+    plt.show()
+
+
+def bestModel(datas):
+    max = 0
+    min = 1
+    for i in range(0,len(datas)):
+        if(datas[i][1]['Knn'] < min):
+            min = datas[i][1]['Knn']
+            resMin = datas[i]
+            modelMin = 'Knn'
+        elif datas[i][1]['Tree'] < min:
+            min = datas[i][1]['Tree']
+            resMin = datas[i]
+            modelMin = 'Tree'
+
+        if(datas[i][1]['Knn'] > max):
+            max = datas[i][1]['Knn']
+            res = datas[i]
+            model = 'Knn'
+        elif datas[i][1]['Tree'] > max:
+            max = datas[i][1]['Tree']
             res = datas[i]
-    print("BEST CHOICE IS :", res)
-    print("Knn mean accuracy_score : ", mean(knnMean))
-    print("Knn variance accuracy_score : ", variance(knnMean))
-    print("Knn ecart-type accuracy_score : ", stdev(knnMean))
-    print("Tree mean accuracy_score : ", mean(treeMean))
-    print("Tree variance accuracy_score : ", variance(treeMean))
-    print("Tree ecart-type accuracy_score : ", stdev(treeMean))
+            model = 'Tree'
+    print("Best model : ",model," columns : ",res[0]," Accuracy : ", res[1][model])
+    print("Worst model : ",modelMin," columns : ",resMin[0]," Accuracy : ", resMin[1][model])
+
+df = read_dataset('data.csv')
+
+# Affiche la répartitions des objets stélaires dans la base de données
+#showData(df)
+
+# Affiche le meilleur models avec les meilleurs colonnes entre KNeighborsClassifier et DecisionTreeClassifier
+#datas = allModels(df)
+#bestModel(datas)
 
+# Génère un nuage de points affichant l'accuracy du model Knn et TreeClassifier en fonction des colonnes utilisées.
+datas = allModels(df)
+showStat(datas)
+bestModel(datas)
 
-main()
+# Affiche un menu permettant de choisir le model à entrainer, ainsi que des stats suplémentaires
+# main()