feat: add debugging

app.py

@@ -226,7 +226,8 @@ def generate_apr_visualizations():
     # No longer generating dummy data
     # Set global_df for access by other functions
     global_df = df
-    
+    print(global_df.head())
+    print(df.head())
     # Save to CSV before creating visualizations
     csv_file = save_to_csv(df)