import { Layout } from "./layout";
import { LayoutScale } from "./scale";
export declare class MapPointLayout extends Layout {
    private _dataModel;
    private _areaDomain;
    colorScaleKey: any;
    areaScaleKey: any;
    constructor(dataModel: any);
    set dataModel(dataModel: any);
    extend(layoutScale: LayoutScale): void;
    layoutView(layoutScale: LayoutScale): any;
}