ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMChartLineSymbolProperties Class / Style Property

Style Property (CIMChartLineSymbolProperties)
Gets or sets the style of the line.
Syntax
public ChartLineDashStyle Style {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.3 or higher.
See Also