'宣言
Public Class _ParallelSeriesDataModel Inherits _SeriesDataModel Implements IDataModel, GrapeCity.DataVisualization.Chart.IGrouping(Of DataValueType), IParallelSeriesDataModel, IQueryInterface, ISeriesDataModel
public class _ParallelSeriesDataModel : _SeriesDataModel, IDataModel, GrapeCity.DataVisualization.Chart.IGrouping<DataValueType>, IParallelSeriesDataModel, IQueryInterface, ISeriesDataModel