Update app.py

app.py

@@ -1,5 +1,6 @@
 import requests
 import os
+import ast 
 import streamlit as st
 import pandas as pd
 import numpy as np
@@ -80,15 +81,16 @@ st.markdown("## 1. Analyse des données textuelles")
 col1, col2 = st.columns(2)
 
 with col1:
-    st.markdown("### Distribution de la longueur des questions")
+    st.markdown("### Questions")
     text_lengths = X.apply(lambda x: len(x.split()))
     df_lengths = pd.DataFrame({'length': text_lengths})
     fig = px.histogram(df_lengths, x='length', nbins=30, title="Distribution de la longueur des questions")
     st.plotly_chart(fig, use_container_width=True)
 
 with col2:
-    st.markdown("### Tags les plus fréquents")
-    all_tags = [tag for sublist in Y for tag in sublist]
+        st.markdown("### Tags")
+    parsed_tags = Y.apply(ast.literal_eval)
+    all_tags = [tag for sublist in parsed_tags for tag in sublist]
     tag_freq = Counter(all_tags)
     most_common_tags = pd.DataFrame(
         tag_freq.most_common(20), columns=['Tag', 'Nombre'])