import { DisplayObject } from '@antv/g';
import { Node } from '../node';
import { G2MarkState, Scale } from '../../runtime';
export declare class MarkNode<Value extends Record<string, any> = Record<string, any>, ParentValue extends Record<string, any> = Record<string, any>, ChildValue extends Record<string, any> = Record<string, any>> extends Node<Value, ParentValue, ChildValue> {
    changeData(data: any): Promise<import("..").Chart>;
    /**
     * Get mark from chart views.
     */
    getMark(): G2MarkState;
    /**
     * Get all scales instance.
     */
    getScale(): Record<string, Scale>;
    /**
     * Get the scale instance by channel.
     */
    getScaleByChannel(channel: string): Scale;
    /**
     * Get canvas group.
     */
    getGroup(): DisplayObject;
}