/**
 * @fileOverview Z Axis
 */
import React from 'react';
import { ScaleType, DataKey, AxisDomain } from '../util/types';
export interface Props {
    type?: 'number' | 'category';
    /** The name of data displayed in the axis */
    name?: string | number;
    /** The unit of data displayed in the axis */
    unit?: string | number;
    /** The unique id of z-axis */
    zAxisId?: string | number;
    /** The key of data displayed in the axis */
    dataKey?: DataKey<any>;
    /** The range of axis */
    range?: number[];
    scale?: ScaleType | Function;
    /** The domain of scale in this axis */
    domain?: AxisDomain;
}
export declare class ZAxis extends React.Component<Props> {
    static displayName: string;
    static defaultProps: {
        zAxisId: number;
        range: number[];
        scale: string;
        type: string;
    };
    render(): React.ReactNode;
}