ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMChart Class / Legend Property

Legend Property (CIMChart)
Gets or sets the legend properties of the chart.
Syntax
public CIMChartLegend Legend {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.3 or higher.
See Also