default filename changed back (#289)

src/akkudoktoreos/utils/visualize.py

@@ -245,7 +245,7 @@ class VisualizationReport(ConfigMixin):
 def prepare_visualize(
     parameters: OptimizationParameters,
     results: dict,
-    filename: str = "visualization_results_new.pdf",
+    filename: str = "visualization_results.pdf",
     start_hour: Optional[int] = 0,
 ) -> None:
     report = VisualizationReport(filename)