import { NodeOptions } from '../src/types';
export declare const defaultEdgeConfig: {
    styles: {
        label: {
            className: any;
            styles: any;
        };
        edge: {
            className: any;
            styles: any;
        };
        marker: {
            className: any;
            styles: any;
        };
    };
    labelType: string;
    labelPos: string;
    labelOffset: number;
    pathType: string;
    markerType: string;
    meta: {};
};
export declare const getEdgeMeta: (from: string, to: string, label?: string) => any;
export declare const getDefaultNodeOptions: (id: string, label: string) => NodeOptions;