Update app.py

app.py

@@ -2,6 +2,7 @@ import os
 import streamlit as st
 from github import Github
 from github import GithubException
+from altair import Chart
 
 # Set up the Streamlit app
 st.set_page_config(page_title="GitHub File Search", page_icon=":mag_right:", theme="dark")
@@ -59,6 +60,16 @@ def app():
         else:
             st.warning(f"No repositories found with the file '{filename}'.")
 
+        # Create a chart to show the number of repositories found for each file name
+        chart = Chart(data=repo_info).mark_bar().encode(
+            x='name',
+            y='count',
+            color='name'
+        )
+
+        # Display the chart
+        st.plotly_chart(chart)
+
 # Run the Streamlit app
 if __name__ == "__main__":
     app()