'宣言
Public Class _GCESDonutFlippingDataLabelOption Inherits _DataLabelOption Implements GrapeCity.DataVisualization.Chart.IOptionStrictMode, IDataLabelOption, IGCESDonutFlippingDataLabelOption, IOption
public class _GCESDonutFlippingDataLabelOption : _DataLabelOption, GrapeCity.DataVisualization.Chart.IOptionStrictMode, IDataLabelOption, IGCESDonutFlippingDataLabelOption, IOption