Refactoring

tools/stats/articles_per_month.py

@@ -57,7 +57,7 @@ def main():
 
     # Render via shared renderer
     try:
-        from render_stats_charts import render_articles_per_month, setup_rcparams
+        from lib.render_stats_charts import render_articles_per_month, setup_rcparams
     except ImportError as exc:  # noqa: BLE001
         print(f"Failed to import renderer: {exc}", file=sys.stderr)
         sys.exit(1)