import { MutableRefObject } from 'react';
import { BarDataset, GoalDataset } from './types';
import { TransformedDatum } from './barLayout';
type TrajectoryChartCoreProps = {
    transformedData: TransformedDatum[];
    initialDataset?: BarDataset;
    trajectoryDatasets: BarDataset[];
    goalDataset?: GoalDataset;
    chartData: {
        labels: string[];
    };
    unit?: string;
    valueFormatterFn?: (value: number, precision?: number) => string;
    precision?: number;
    barTopsRef: MutableRefObject<Record<string, number>>;
};
export declare const TrajectoryChartCore: (props: TrajectoryChartCoreProps) => import("react/jsx-runtime").JSX.Element;
export {};