'宣言
Public Class _NeedleOverlayOptionConverter Inherits _OverlayOptionConverter
public class _NeedleOverlayOptionConverter : _OverlayOptionConverter
'宣言
Public Class _NeedleOverlayOptionConverter Inherits _OverlayOptionConverter
public class _NeedleOverlayOptionConverter : _OverlayOptionConverter
System.Object
GrapeCity.DataVisualization.Options.JsonConverter<T>
GrapeCity.DataVisualization.Options._BaseOptionConverter<T>
GrapeCity.DataVisualization.Options._OverlayOptionConverter
GrapeCity.DataVisualization.Options._NeedleOverlayOptionConverter