import { NodeElement } from './base/node-element';
import { HistoryCurveSettingData } from '../../../view-data/components/history-curve/history-curve-setting.data';
import * as go from '../../../../libs/gojs/release/go';
export declare class HistoryCurveElement extends NodeElement {
    protected compile(model: any, data: HistoryCurveSettingData, svg: JQuery): void;
    getPaletteTemplate(): go.Node;
    getDiagramTemplate(): go.Node;
    getCategoryKey(): string;
}