Update app.py

app.py

@@ -73,10 +73,10 @@ def plot_distributions(alpha, beta, left_count, right_count, num_people):
     if(left_count+right_count != 0):
         if(total_count<=num_people):
             ax[1,0].bar(np.arange(left_count,num_people-total_count+left_count+1), samples_posterior_mle)
-            ax[1, 0].set_xlim(-0.5, num_people + 1.5)
+            ax[1, 0].set_xlim(-0.5, num_people+0.5)
         else:
             ax[1,0].bar(np.arange(0,num_people+1), samples_posterior_mle)
-            ax[1,0].set_xlim(-0.5,num_people+1.5)
+            ax[1,0].set_xlim(-0.5,num_people+0.5)
 
     ax[1,0].set_xlabel('Number of Left Handed Student')
     ax[1,0].set_title('Predictive Distribution given MLE')
@@ -84,10 +84,10 @@ def plot_distributions(alpha, beta, left_count, right_count, num_people):
 ## Change here
     if(total_count<=num_people):
         ax[1,1].bar(np.arange(left_count,num_people-total_count+left_count+1), samples_prior_pred)
-        ax[1,1].set_xlim(-0.5,num_people+1.5)
+        ax[1,1].set_xlim(-0.5,num_people+0.5)
     else:
         ax[1,1].bar(np.arange(0,num_people+1), samples_prior_pred)
-        ax[1,1].set_xlim(-0.5,num_people+1.5)
+        ax[1,1].set_xlim(-0.5,num_people+0.5)
 
     ax[1,1].set_xlabel('Number of Left Handed Student')
     ax[1,1].set_title('Prior Predictive Distribution')
@@ -95,10 +95,10 @@ def plot_distributions(alpha, beta, left_count, right_count, num_people):
 ## Change here
     if(total_count<=num_people):
         ax[1,2].bar(np.arange(left_count,num_people-total_count+left_count+1), samples_posterior_pred)
-        ax[1,2].set_xlim(-0.5,num_people+1.5)
+        ax[1,2].set_xlim(-0.5,num_people+0.5)
     else:
         ax[1,2].bar(np.arange(0,num_people+1), samples_posterior_pred)
-        ax[1,2].set_xlim(-0.5,num_people+1.5)
+        ax[1,2].set_xlim(-0.5,num_people+0.5)
         
     ax[1,2].set_xlabel('Number of Left Handed Student')
     ax[1,2].set_title('Posterior Predictive Distribution')