Update app.py

app.py

@@ -345,7 +345,8 @@ def visualize_narrator_taraf(taraf_num, narrator, yaxis):
                 
 
     narrator_matn_info = taraf[taraf['bookid_hadithid'].isin(matns_with_narrator)]
-    
+    num_hadith = narrator_matn_info.shape[0]
+    narrator_matn_info['Subset Index'] = np.arange(num_hadith)
     x_stretch = 4
     y_stretch = 4
     net = Network(directed =True)
@@ -395,7 +396,7 @@ def visualize_narrator_taraf(taraf_num, narrator, yaxis):
   display-capture; encrypted-media;" sandbox="allow-modals allow-forms 
   allow-scripts allow-same-origin allow-popups 
   allow-top-navigation-by-user-activation allow-downloads" allowfullscreen="" 
-  allowpaymentrequest="" frameborder="0" srcdoc='{html}'></iframe>""" , narrator_matn_info[['matn', 'Book_Name', 'Author', 'Book_ID', 'Hadith Number', 'Index']]
+  allowpaymentrequest="" frameborder="0" srcdoc='{html}'></iframe>""" , narrator_matn_info[['matn', 'Book_Name', 'Author', 'Book_ID', 'Hadith Number', 'Index', 'Subset Index']]