ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMChartRenderer Class / SizeLegendOutlineColor Property

    SizeLegendOutlineColor Property
    Gets or sets the color of the outline for the size legend group.
    Syntax
    public CIMColor SizeLegendOutlineColor {get; set;}
    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 8.1

    ArcGIS Pro version: 2.5 or higher.
    See Also