Remove white outline around bars

Author: staadecker

switch_model/tools/graph/main.py

@@ -773,6 +773,8 @@ def __init__(self, scenarios: List[Scenario], graph_dir: str, skip_long: bool):
 
         # Set the style to Seaborn default style
         sns.set()
+        # Don't show white outline around shapes to avoid confusion
+        plt.rcParams["patch.edgecolor"] = 'none'
 
         # Disables pandas warnings that will occur since we are constantly returning only a slice of our master dataframe
         pd.options.mode.chained_assignment = None