declare const grainSizes: string[];
declare const createGrainsizeScale: (range: any) => import('d3-scale').ScaleOrdinal<string, unknown, never>;
declare function GrainsizeAxis({ height }: {
    height?: number | undefined;
}): import('react').ReactElement<{
    className: string;
}, string | import('react').JSXElementConstructor<any>>;
export { GrainsizeAxis, grainSizes, createGrainsizeScale };