bug racine carre

package/ctk_app.py

@@ -332,12 +332,15 @@ class App(ctk.CTk):
     def draw_graph(self):
         """Dessine les points du graphique"""
         self.fonction_screen.delete('all')
-        min_x, max_x = map(int, self.fonction_bornes_entry.get().split(','))
+        min_x, max_x = map(int, self.fonction_bornes_entry.get().split(',')) # bornes du graphique
         fonction_points = npi2tree(inf2npi(parse_string_to_list(self.fonction_entry.get()))).valeurs_de_fonction(min_x, max_x)
         max_y = max(fonction_points, key=lambda item: item[1])[1]
         min_y = min(fonction_points, key=lambda item: item[1])[1]
         self.draw_framing(min_x, max_x, min_y, max_y)
-        for i, (x, y) in enumerate(fonction_points):
+        ratio = (fonction_points[0][0] - min_x) / (abs(max_x)+abs(min_x))
+        i = len(fonction_points) * ratio
+        for (x, y) in fonction_points:
             image_x = i * (self.fonction_screen_width/len(fonction_points))
             image_y = self.fonction_screen_height - (y - min_y) * self.fonction_screen_height / (abs(max_y)+abs(min_y))
             self.fonction_screen.create_rectangle(image_x, image_y, image_x, image_y)
+            i += 1

package/tk_app.py

@@ -322,7 +322,10 @@ class App(tk.Tk):
         max_y = max(fonction_points, key=lambda item: item[1])[1]
         min_y = min(fonction_points, key=lambda item: item[1])[1]
         self.draw_framing(min_x, max_x, min_y, max_y)
-        for i, (x, y) in enumerate(fonction_points):
+        ratio = (fonction_points[0][0] - min_x) / (abs(max_x)+abs(min_x))
+        i = len(fonction_points) * ratio
+        for (x, y) in fonction_points:
             image_x = i * (self.fonction_screen_width/len(fonction_points))
             image_y = self.fonction_screen_height - (y - min_y) * self.fonction_screen_height / (abs(max_y)+abs(min_y))
             self.fonction_screen.create_rectangle(image_x, image_y, image_x, image_y)
+            i += 1