import { VisualizationDataSpec } from './VisualizationDataSpec';
import { DimensionColumn } from '../Primitives/DimensionColumn';
import { AdHocExpandedElement } from '../Primitives/AdHocExpandedElement';

export declare class HierarchyVisualizationDataSpec extends VisualizationDataSpec {
    adHocFields?: number;
    formatVersion: number;
    adHocExpandedElements: AdHocExpandedElement[];
    rows: DimensionColumn[];
}