import { PolarBarDatum, PolarBarDataProps, PolarBarCommonProps, PolarBarComputedDatum, PolarBarCustomLayerProps } from './types';
export declare const usePolarBar: <RawDatum extends PolarBarDatum>({ data, indexBy, keys, valueSteps, adjustValueRange, valueFormat, width, height, startAngle, endAngle, innerRadius: innerRadiusRatio, cornerRadius, colors, forwardLegendData, }: Pick<Partial<PolarBarCommonProps<RawDatum>>, "valueSteps" | "adjustValueRange" | "valueFormat" | "startAngle" | "endAngle" | "innerRadius" | "cornerRadius" | "colors" | "forwardLegendData"> & {
    data: PolarBarDataProps<RawDatum>["data"];
    indexBy?: PolarBarCommonProps<RawDatum>["indexBy"];
    keys?: PolarBarCommonProps<RawDatum>["keys"];
    width: number;
    height: number;
}) => {
    center: [number, number];
    innerRadius: number;
    outerRadius: number;
    angleScale: import("@nivo/scales").ScaleBand<string>;
    radiusScale: import("@nivo/scales").ScaleLinear<number>;
    arcGenerator: import("d3-shape").Arc<any, import("@nivo/arcs").Arc>;
    arcs: PolarBarComputedDatum[];
    legendData: {
        id: string;
        label: string;
        color: string;
    }[];
    customLayerProps: PolarBarCustomLayerProps;
};
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