import { AnchoredRadialSeriesDescription } from "./AnchoredRadialSeriesDescription";
import { Type } from "./type";
/**
 * @hidden
 */
export declare class RadialColumnSeriesDescription extends AnchoredRadialSeriesDescription {
    static $t: Type;
    protected get_type(): string;
    constructor();
    private el;
    get radiusX(): number;
    set radiusX(a: number);
    private em;
    get radiusY(): number;
    set radiusY(a: number);
}