import { IChartDataset } from '@qn-pandora/app-sdk';
import SankeyStyleService from '../../../../base-pandora-visualization/services/chart-style/charts/sankey';
import { ISearchChartStyleService } from '../base';
import SearchRelationBaseStyleService from '../relation-base';
export default class SearchSankeyStrictStyleService extends SankeyStyleService implements ISearchChartStyleService {
    searchRelationBaseStyleService: SearchRelationBaseStyleService;
    get option(): {
        mode: import("../../../../constants").ESankeyMode;
        chartType: import("../../../..").ChartType;
        currentBuckets: string[];
        currentMetrics: string[];
        unit: string[];
        precision: number;
        displayColors?: import("../../../..").IColor[] | undefined;
    };
    datasetReaction(dataset: IChartDataset): void;
}