Update app.py

app.py

@@ -34,7 +34,10 @@ def display_example(index):
     
     # Generate the graph visualization
     graph_html = visualize_graph(transformed_graph_data)
-    
+
+    # Modify the iframe to have a fixed height
+    graph_html = graph_html.replace('height: 100vh;', 'height: 500px;')
+        
     # Wrap the graph HTML in a div with fixed height but no scrolling
     # graph_html_with_style = f"""
     # <div style="height: 300px; justify-content: center; align-items: center;overflow-y: auto">