void ClearBarSelection ( [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FVisualizerEvent](API\Developer\ProfileVisualizer\FVisualizerEvent) > GraphEvents, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FVisualizerEvent](API\Developer\ProfileVisualizer\FVisualizerEvent) > Selection )