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