Update app.py

app.py

@@ -150,8 +150,8 @@ def plot_triangle(x1, y1, x2, y2, x3, y3, I_x, I_y, U_x, U_y, G_x, G_y, midpoint
         plt.Line2D([0], [0], marker='o', color='w', markerfacecolor=midpoint_color, markersize=7, label=midpoints_labels[2]),
         plt.Line2D([0], [0], marker='o', color='w', markerfacecolor=incenter_color, markersize=7, label=key_points_labels[0]),
         plt.Line2D([0], [0], marker='o', color='w', markerfacecolor=circumcenter_color, markersize=7, label=key_points_labels[1]),
-        plt.Line2D([0], [0], marker='o', color='w', markerfacecolor=centroid_color, markersize=7, label=key_points_labels[2])
-        plt.Line2D([0], [0], marker='o', color='w', markerfacecolor="blue", markersize=7, label=f"Area :, {area:.1f}")
+        plt.Line2D([0], [0], marker='o', color='w', markerfacecolor=centroid_color, markersize=7, label=key_points_labels[2]),
+        plt.Line2D([0], [0], marker='o', color='w', markerfacecolor="blue", markersize=7, label=f"Area :, {area:.1f}"),
         plt.Line2D([0], [0], marker='o', color='w', markerfacecolor="lightblue", markersize=7, label=f"Perimeter :, {perimeter:.1f}")
     ]
     ax.legend(handles=handles, loc='upper left', fontsize=9)