import * as DG from 'datagrok-api/dg';
import { GridNeighbor } from '@datagrok-libraries/gridext/src/ui/GridNeighbor';
import { NodeType } from './types';
/**
 * min - undefined for root at 0
 * max - undefined for total length of the tree
 */
export type TreeCutOptions = {
    min?: number;
    max?: number;
    dataDf: DG.DataFrame;
    clusterDf: DG.DataFrame;
    clusterColName: string;
};
export interface IDendrogramService {
    /** Inject Dendrogram tree to {@see grid}. Requires Dendrogram package. */
    injectTreeForGrid(grid: DG.Grid, treeRoot: NodeType | null, leafColName?: string, neighborWidth?: number, cut?: TreeCutOptions): GridNeighbor;
}
export declare function getDendrogramService(): Promise<IDendrogramService>;
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