import { AxisLabelsOptions, AxisTypeValue } from './common';
export declare type XAxisOptionsDateTimeLabelFormats = {
    millisecond: string;
    second: string;
    minute: string;
    hour: string;
    day: string;
    week: string;
    month: string;
    year: string;
};
export declare type XAxisCrosshairOptions = {
    width?: number;
};
export declare type XAxisLabelsOptions = AxisLabelsOptions & {};
export declare type XAxisOptions = {
    /**
     * If categories are present for the xAxis, names are used instead of numbers for that axis.
     * @example ['Apples', 'Bananas', 'Oranges']
     */
    categories?: string[];
    /**
     * The type of axis. Can be one of linear, logarithmic, datetime.
     * In a datetime axis, the numbers are given in milliseconds,
     * and tick marks are placed on appropriate values like full hours or days.
     *
     * Defaults to linear.
     */
    type?: AxisTypeValue;
    /**
     * For a datetime axis, the scale will automatically adjust to the appropriate unit.
     * This member gives the default string representations used for each unit.
     * For intermediate values, different units may be used,
     * for example the day unit can be used on midnight and hour unit be used for intermediate values on the same axis.
     */
    dateTimeLabelFormats?: XAxisOptionsDateTimeLabelFormats;
    /**
     * The axis labels show the number
     * or category for each tick.
     */
    labels?: XAxisLabelsOptions;
    /**
     * Configure a crosshair that follows either the mouse pointer
     * or the hovered point.
     */
    crosshair?: boolean | XAxisCrosshairOptions;
};
export declare const defaultXAxisOptions: Highcharts.XAxisOptions;
export declare function createHighXAxisOptions(options?: XAxisOptions): Highcharts.XAxisOptions;