import { default as React } from 'react';
import { MarkElementProps } from '@mui/x-charts';
export type MarkHandlers = {
    onMarkClick?: (event: React.MouseEvent<SVGPathElement, MouseEvent>, dataIndex: number) => void;
    onMouseEnter?: (dataIndex: number) => void;
    onMouseLeave?: () => void;
};
interface CustomMarkProps extends MarkElementProps {
    handlers?: MarkHandlers;
    showLabel: boolean;
    showMark?: boolean;
    yData: number[];
    style?: React.CSSProperties & {
        markLabelStyles?: React.CSSProperties;
    };
    labelBackgroundColor?: string;
    labelFontColor?: string;
    labelFontSize?: number;
    valueFormatterString?: string;
}
export declare const CustomMark: React.FC<CustomMarkProps>;
export {};