ArcGIS Pro 2.7 API Reference Guide
SmartTreeDiagramLayoutParameters Class
Members 

ArcGIS.Core.Data.UtilityNetwork.NetworkDiagrams Namespace : SmartTreeDiagramLayoutParameters Class
Represents the Smart Tree diagram layout parameters. This layout algorithm arranges diagram features hierarchically and places them in a smart tree.
Syntax
public sealed class SmartTreeDiagramLayoutParameters : DiagramLayoutParameters 
Public NotInheritable Class SmartTreeDiagramLayoutParameters 
   Inherits DiagramLayoutParameters
Remarks
This layout algorithm arranges the diagram features hierarchically and places them in a smart tree according to the direction and spacing distances specified.
Inheritance Hierarchy

System.Object
   ArcGIS.Core.Data.UtilityNetwork.NetworkDiagrams.DiagramLayoutParameters
      ArcGIS.Core.Data.UtilityNetwork.NetworkDiagrams.SmartTreeDiagramLayoutParameters

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

SmartTreeDiagramLayoutParameters Members
ArcGIS.Core.Data.UtilityNetwork.NetworkDiagrams Namespace