import { IgxRingSeriesBaseComponent } from "./igx-ring-series-base-component";
import { HierarchicalRingSeries } from "./HierarchicalRingSeries";
import * as i0 from "@angular/core";
/**
 * Represents a
 * IgxDoughnutChartComponent hierarchical series.
*/
export declare class IgxHierarchicalRingSeriesComponent extends IgxRingSeriesBaseComponent {
    protected createImplementation(): HierarchicalRingSeries;
    /**
                                 * @hidden
                                 */
    get i(): HierarchicalRingSeries;
    constructor();
    /**
     * Gets or sets the property name that contains the children items collection.
    */
    get childrenMemberPath(): string;
    set childrenMemberPath(v: string);
    static ɵfac: i0.ɵɵFactoryDeclaration<IgxHierarchicalRingSeriesComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<IgxHierarchicalRingSeriesComponent, "igx-hierarchical-ring-series", never, { "childrenMemberPath": "childrenMemberPath"; }, {}, never, never>;
}