import { ExternalDatasets } from '@retikz/data';
import { PlotHostLineageMetadata, PlotLineageLocator, PlotLineageLowerResult, PlotLineageOptions } from '../contract';
import { IRPlotSpec } from '../schemas';
import { LowerPlotsOptions } from './expand';
/** lowerPlotWithLineage 选项 */
export type PlotLineageLowerOptions = LowerPlotsOptions & {
    /** plot lineage 开关；false 时关闭可选摘要，只返回最小结构 */
    lineage?: false | PlotLineageOptions;
    /** 宿主提供的 JSON-safe lineage metadata */
    hostLineageMetadata?: PlotHostLineageMetadata;
};
/** 下沉单个 plot spec 并返回 runtime-only lineage artifact */
export declare const lowerPlotWithLineage: (spec: IRPlotSpec, datasets: ExternalDatasets, options?: PlotLineageLowerOptions) => PlotLineageLowerResult;
/** 创建带 lineage 的 plot locator */
export declare const createPlotLineageLocator: (spec: IRPlotSpec, datasets: ExternalDatasets, options?: PlotLineageLowerOptions) => PlotLineageLocator;
//# sourceMappingURL=lineage.d.ts.map