'宣言
Public Class _HierarchicalDetailEncodingDefinition Inherits _DetailEncodingDefinition Implements IDetailEncodingDefinition, IEncodingDefinition, GrapeCity.DataVisualization.Chart.IEquatable(Of IEncodingDefinition), IHierarchicalDetailEncodingDefinition
public class _HierarchicalDetailEncodingDefinition : _DetailEncodingDefinition, IDetailEncodingDefinition, IEncodingDefinition, GrapeCity.DataVisualization.Chart.IEquatable<IEncodingDefinition>, IHierarchicalDetailEncodingDefinition