import { IArrowConfig, EdgeConfig } from '../interface';
export declare const getArrowCfg: (arrowCfg: IArrowConfig | undefined, edge?: EdgeConfig<string | {
    text?: string;
    subText?: string;
}>) => {
    show?: boolean;
    type?: string;
    size?: number;
    d: number;
    path: any;
    stroke?: string;
    fill: string;
    lineDash?: number[];
    strokeOpacity?: number;
    opacity?: number;
    fillOpacity?: number;
};