/**
 * Hook to calculate the height position for a magnifier and not overflow the container
 * @param mouseCoordinate - mouse coordinate
 * @param minChartCoordinate - min coordinate chart limit
 * @param maxChartCoordinate - max coordinate chart limit
 * @param layout - magnifier coordinate layout
 * @param isRotated - is magnifier rotated
 * @returns magnifier height position
 */
export declare const useMagnifierPosition: (mouseCoordinate: number, minChartCoordinate: number, maxChartCoordinate: number, layout: "vertical" | "horizontal", isRotated?: boolean) => {
    magnifierPosition: number;
    magnifierRef: import("react").RefObject<HTMLDivElement>;
};
export declare const calculateYPosition: (magnifierSize: number, mouseCoordinate: number, minChartCoordinate: number, maxChartCoordinate: number) => number;