import { BarData, PieData } from '../@types';
declare const transformPieData: (pieData: Array<PieData>) => {
    value: number;
    name: string;
}[];
declare const transformBarData: (barData: {
    [K: string]: number;
} | undefined) => BarData[];
declare const getTooltipTpl: (props: {
    title: string;
    data: Array<{
        color: string;
        name: string;
        value: string;
    }>;
    suffix?: string;
}) => string;
export { transformPieData, transformBarData, getTooltipTpl };