ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMGraphicsLayer Class / ReferenceScale Property
Version

ReferenceScale Property (CIMGraphicsLayer)
Gets or sets the graphics' reference scale.
Syntax
public double ReferenceScale {get; set;}
Remarks
This value takes precedence over any reference scale on the map.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also