import type { ILegendOption } from "../index";
import cytoscape from 'cytoscape';
declare class LegendClass {
    private cy;
    private option;
    private hasHidedCategory;
    private shouldHideElesByCategory;
    currentId?: string | number;
    legendContainer?: HTMLElement;
    constructor(options: ILegendOption);
    init(): void;
    renderUI(): void;
    hideNodes(cy: cytoscape.Core, type: string, shouldHideEles: {
        nodes: string[];
        edges: string[];
    }): void;
    showNodes(cy: cytoscape.Core, type: string, shouldHideElesByCategory: {
        [key: string]: {
            nodes: string[];
            edges: string[];
        };
    }): void;
}
export default LegendClass;