import { Base, Type } from "igniteui-react-core";
import { List$1 } from "igniteui-react-core";
import { ChartDefaultTooltipSeriesData } from "./ChartDefaultTooltipSeriesData";
import { RectData } from "igniteui-react-core";
/**
 * @hidden
 */
export declare class ChartDefaultTooltipData extends Base {
    static $t: Type;
    private _offsetX;
    get offsetX(): number;
    set offsetX(a: number);
    private _offsetY;
    get offsetY(): number;
    set offsetY(a: number);
    private _seriesData;
    get seriesData(): List$1<ChartDefaultTooltipSeriesData>;
    set seriesData(a: List$1<ChartDefaultTooltipSeriesData>);
    serialize(): string;
    scaleByViewport(a: RectData): void;
    private _viewport;
    get viewport(): RectData;
    set viewport(a: RectData);
}