import { IgcRingSeriesBaseComponent } from "./igc-ring-series-base-component";
import { HierarchicalRingSeries } from "./HierarchicalRingSeries";
/**
 * Represents a
 * IgxDoughnutChartComponent hierarchical series.
*/
export declare class IgcHierarchicalRingSeriesComponent extends IgcRingSeriesBaseComponent {
    protected createImplementation(): HierarchicalRingSeries;
    /**
                                 * @hidden
                                 */
    get i(): HierarchicalRingSeries;
    constructor();
    connectedCallback(): void;
    disconnectedCallback(): void;
    private static _observedAttributesIgcHierarchicalRingSeriesComponent;
    static get observedAttributes(): string[];
    static htmlTagName: string;
    protected static _isElementRegistered: boolean;
    static register(): void;
    /**
     * Gets or sets the property name that contains the children items collection.
    */
    get childrenMemberPath(): string;
    set childrenMemberPath(v: string);
}