/// <reference types="react" />
import { StylesProps } from '..';
export declare const StylesContext: import("react").Context<Partial<StylesProps>>;
/**
 * Hook to combine and filter chart styles from various sources.
 *
 * @param unsafeCustomStyles - Custom styles provided by the user.
 * @returns Combined and filtered chart styles.
 */
export declare function useChartStyles(unsafeCustomStyles: StylesProps): Partial<StylesProps>;
