import { RefObject } from 'react';
export interface ChartDimensions {
    height: number;
    width: number;
}
/**
 * Custom hook to track chart container dimensions using ResizeObserver
 * Provides real-time dimension updates for responsive chart rendering
 */
export declare const useChartDimensions: (containerRef: RefObject<HTMLDivElement>) => ChartDimensions;
//# sourceMappingURL=useChartDimensions.d.ts.map