import { Base, Type } from "igniteui-react-core";
import { IHasCategoryTrendline } from "./IHasCategoryTrendline";
import { IPreparesCategoryTrendline } from "./IPreparesCategoryTrendline";
import { TrendLineType } from "igniteui-react-core";
/**
 * @hidden
 */
export declare class DefaultCategoryTrendlineHost extends Base implements IHasCategoryTrendline {
    static $t: Type;
    constructor();
    private a;
    get trendlinePreparer(): IPreparesCategoryTrendline;
    get trendLineType(): TrendLineType;
    get trendLinePeriod(): number;
    get isVertical(): boolean;
}