import { Params } from '../../core/adaptor';
import { BarOptions } from './types';
export { meta } from '../column/adaptor';
/**
 * 柱形图适配器
 * @param params
 */
export declare function geometry(params: Params<BarOptions>): Params<BarOptions>;
/**
 * @param chart
 * @param options
 */
export declare function adaptor(params: Params<BarOptions>): Params<BarOptions>;
