'宣言
Public Interface ISankeyCategoryEncodingDefinition Inherits ICategoryEncodingDefinition, IEncodingDefinition, GrapeCity.DataVisualization.Chart.IEquatable(Of IEncodingDefinition)
public interface ISankeyCategoryEncodingDefinition : ICategoryEncodingDefinition, IEncodingDefinition, GrapeCity.DataVisualization.Chart.IEquatable<IEncodingDefinition>