import { HorizontalAnchoredCategorySeriesDescription } from "./HorizontalAnchoredCategorySeriesDescription";
import { Type } from "./type";
/**
 * @hidden
 */
export declare class WaterfallSeriesDescription extends HorizontalAnchoredCategorySeriesDescription {
    static $t: Type;
    protected get_type(): string;
    constructor();
    private ha;
    get negativeBrush(): string;
    set negativeBrush(a: string);
    private g6;
    get radiusX(): number;
    set radiusX(a: number);
    private g7;
    get radiusY(): number;
    set radiusY(a: number);
    private hb;
    get negativeOutline(): string;
    set negativeOutline(a: string);
}