import { default as React } from 'react';
import { DefaultLink, DefaultNode } from '@nivo/sankey';
interface DefaultNodeWithUnit extends DefaultNode {
    unit: string;
}
interface DefaultLinkWithUnit extends DefaultLink {
    unit: string;
}
export interface Props {
    sankeyData: {
        nodes: DefaultNodeWithUnit[];
        links: DefaultLinkWithUnit[];
    };
    linktooltip: ({ link }: {
        link: any;
    }) => JSX.Element;
    nodetooltip: ({ node }: {
        node: any;
    }) => JSX.Element;
    customStyle?: object;
    customMargin?: object;
}
declare const Sankey: React.FC<Props>;
export default Sankey;