import type { DataSeries, XAxisOptions } from '@shopify/polaris-viz-core';
interface Props {
    data: DataSeries[];
    xAxisOptions: Required<XAxisOptions>;
}
export declare function useStackedData({ data, xAxisOptions }: Props): {
    labels: string[];
    longestSeriesIndex: number;
    longestSeriesLength: number;
    stackedValues: import("../../../types").StackedSeries[];
};
export {};
//# sourceMappingURL=useStackedData.d.ts.map