Update app.py

app.py

@@ -126,8 +126,8 @@ def gradient_descent(intercept=4, slope=3, intercept_random=4, slope_random=3, g
     #plt.text(intercept_random, slope_random,'MSE:'+str(np.round(cal_mse(X,y,intercept_random, slope_random),2)), fontsize=22)
     
     ### (5.7) draw gradient updates
-    if gradient_descent:
-      plt.plot(b_history, w_history, 'o-', ms=3, lw=1.5, color='black')
+    #if gradient_descent:
+    #  plt.plot(b_history, w_history, 'o-', ms=3, lw=1.5, color='black')