'宣言 Public Class Sunburst Inherits FlexPie Implements C1.Chart.IChartBase, C1.Chart.IMetricProvider, C1.Chart.IPalette, C1.Chart.IPieChart, C1.Chart.IStyleProvider
public class Sunburst : FlexPie, C1.Chart.IChartBase, C1.Chart.IMetricProvider, C1.Chart.IPalette, C1.Chart.IPieChart, C1.Chart.IStyleProvider