| import SeriesModel from '../../model/Series.js'; | 
| import { TreeNode } from '../../data/Tree.js'; | 
| import { SeriesOption, CircleLayoutOptionMixin, SeriesLabelOption, ItemStyleOption, OptionDataValue, CallbackDataParams, StatesOptionMixin, OptionDataItemObject, DefaultEmphasisFocus, SunburstColorByMixin } from '../../util/types.js'; | 
| import GlobalModel from '../../model/Global.js'; | 
| import SeriesData from '../../data/SeriesData.js'; | 
| import Model from '../../model/Model.js'; | 
| interface SunburstItemStyleOption<TCbParams = never> extends ItemStyleOption<TCbParams> { | 
|     borderRadius?: (number | string)[] | number | string; | 
| } | 
| interface SunburstLabelOption extends Omit<SeriesLabelOption<SunburstDataParams>, 'rotate' | 'position'> { | 
|     rotate?: 'radial' | 'tangential' | number; | 
|     minAngle?: number; | 
|     silent?: boolean; | 
|     position?: SeriesLabelOption['position'] | 'outside'; | 
| } | 
| interface SunburstDataParams extends CallbackDataParams { | 
|     treePathInfo: { | 
|         name: string; | 
|         dataIndex: number; | 
|         value: SunburstSeriesNodeItemOption['value']; | 
|     }[]; | 
| } | 
| interface SunburstStatesMixin { | 
|     emphasis?: { | 
|         focus?: DefaultEmphasisFocus | 'descendant' | 'ancestor' | 'relative'; | 
|     }; | 
| } | 
| export interface SunburstStateOption<TCbParams = never> { | 
|     itemStyle?: SunburstItemStyleOption<TCbParams>; | 
|     label?: SunburstLabelOption; | 
| } | 
| export interface SunburstSeriesNodeItemOption extends SunburstStateOption<SunburstDataParams>, StatesOptionMixin<SunburstStateOption<SunburstDataParams>, SunburstStatesMixin>, OptionDataItemObject<OptionDataValue> { | 
|     nodeClick?: 'rootToNode' | 'link' | false; | 
|     link?: string; | 
|     target?: string; | 
|     children?: SunburstSeriesNodeItemOption[]; | 
|     collapsed?: boolean; | 
|     cursor?: string; | 
| } | 
| export interface SunburstSeriesLevelOption extends SunburstStateOption<SunburstDataParams>, StatesOptionMixin<SunburstStateOption<SunburstDataParams>, SunburstStatesMixin> { | 
|     radius?: (number | string)[]; | 
|     /** | 
|      * @deprecated use radius instead | 
|      */ | 
|     r?: number | string; | 
|     /** | 
|      * @deprecated use radius instead | 
|      */ | 
|     r0?: number | string; | 
|     highlight?: { | 
|         itemStyle?: SunburstItemStyleOption; | 
|         label?: SunburstLabelOption; | 
|     }; | 
| } | 
| interface SortParam { | 
|     dataIndex: number; | 
|     depth: number; | 
|     height: number; | 
|     getValue(): number; | 
| } | 
| export interface SunburstSeriesOption extends SeriesOption<SunburstStateOption<SunburstDataParams>, SunburstStatesMixin>, SunburstStateOption<SunburstDataParams>, SunburstColorByMixin, CircleLayoutOptionMixin { | 
|     type?: 'sunburst'; | 
|     clockwise?: boolean; | 
|     startAngle?: number; | 
|     minAngle?: number; | 
|     /** | 
|      * If still show when all data zero. | 
|      */ | 
|     stillShowZeroSum?: boolean; | 
|     /** | 
|      * Policy of highlighting pieces when hover on one | 
|      * Valid values: 'none' (for not downplay others), 'descendant', | 
|      * 'ancestor', 'self' | 
|      */ | 
|     nodeClick?: 'rootToNode' | 'link' | false; | 
|     renderLabelForZeroData?: boolean; | 
|     data?: SunburstSeriesNodeItemOption[]; | 
|     levels?: SunburstSeriesLevelOption[]; | 
|     animationType?: 'expansion' | 'scale'; | 
|     sort?: 'desc' | 'asc' | ((a: SortParam, b: SortParam) => number); | 
| } | 
| interface SunburstSeriesModel { | 
|     getFormattedLabel(dataIndex: number, state?: 'emphasis' | 'normal' | 'highlight' | 'blur' | 'select'): string; | 
| } | 
| declare class SunburstSeriesModel extends SeriesModel<SunburstSeriesOption> { | 
|     static readonly type = "series.sunburst"; | 
|     readonly type = "series.sunburst"; | 
|     ignoreStyleOnData: boolean; | 
|     private _viewRoot; | 
|     private _levelModels; | 
|     getInitialData(option: SunburstSeriesOption, ecModel: GlobalModel): SeriesData<Model<any>, import("../../data/SeriesData").DefaultDataVisual>; | 
|     optionUpdated(): void; | 
|     getDataParams(dataIndex: number): SunburstDataParams; | 
|     getLevelModel(node: TreeNode): Model<SunburstSeriesLevelOption>; | 
|     static defaultOption: SunburstSeriesOption; | 
|     getViewRoot(): TreeNode; | 
|     resetViewRoot(viewRoot?: TreeNode): void; | 
|     enableAriaDecal(): void; | 
| } | 
| export default SunburstSeriesModel; |