export interface RadialAreaProps {
    /** Key identifying which dataset row to plot (matches a value in data) */
    dataKey: string;
    /** Fill color */
    color: string;
    /** Fill opacity (default: 0.2) */
    opacity?: number;
    /** Stroke width (default: 2) */
    strokeWidth?: number;
    /** Show dots at vertices */
    dots?: boolean;
    /** Dot radius */
    dotRadius?: number;
}
/**
 * Spider/radar polygon. Reads axis definitions and scales from radial context.
 * Each axis value is normalized to [0,1] within its domain, then mapped to radius.
 *
 * @example
 * ```
 * <RadialArea dataKey="modelA" color={colors[0]} dots />
 * ```
 */
export declare function RadialArea({ dataKey, color, opacity, strokeWidth, dots, dotRadius, }: RadialAreaProps): import("react").JSX.Element | null;
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