import type { VisualizationOptions } from '../../types';
/**
 * BoxplotDataItem is the type for each data item in the boxplot chart.
 */
export type BoxplotDataItem = {
    category: string;
    value: number;
    group?: string;
};
/**
 * BoxplotConfig defines the configuration for rendering the boxplot chart.
 */
export interface BoxplotConfig {
    type?: 'boxplot';
    data: BoxplotDataItem[];
    theme?: 'default' | 'academy' | 'dark';
    title?: string;
    axisXTitle?: string;
    axisYTitle?: string;
    style?: {
        backgroundColor?: string;
        palette?: string[];
        startAtZero?: boolean;
    };
}
/**
 * BoxplotInstance represents a boxplot chart instance with render and destroy.
 */
export interface BoxplotInstance {
    render: (config: BoxplotConfig) => void;
    destroy: () => void;
}
/**
 * Boxplot chart component using G2 5.0.
 *
 * @example
 * ```ts
 * const boxplot = Boxplot({
 *   container: '#container',
 *   width: 600,
 *   height: 400,
 * });
 *
 * boxplot.render({
 *   type: 'boxplot',
 *   data: [
 *     { category: '班级A', value: 15 },
 *     { category: '班级A', value: 18 },
 *     { category: '班级A', value: 22 },
 *     { category: '班级A', value: 27 },
 *     { category: '班级A', value: 35 },
 *   ],
 *   theme: 'academy'
 * });
 *
 * boxplot.destroy();
 * ```
 */
export declare const Boxplot: (options: VisualizationOptions) => BoxplotInstance;