Update app.py

app.py

@@ -304,7 +304,7 @@ def visualize_hadith_isnad(df, yaxis):
   allowpaymentrequest="" frameborder="0" srcdoc='{html}'></iframe>"""  
 
 
-def visualize_narrator_taraf(taraf_num, narrator, Yaxis):
+def visualize_narrator_taraf(taraf_num, narrator, yaxis):
     taraf = matn_info[matn_info['taraf_ID'] == taraf_num]
     hadith_cleaned = isnad_info['Tarafs Cleaned'].apply(lambda x: taraf_num in x)
     isnad_hadith = isnad_info[hadith_cleaned]