import { TransformComponent as TC } from '../runtime';
import { BinTransform } from '../spec';
export type BinOptions = Omit<BinTransform, 'type'> & {
    groupChannels?: string[];
    binChannels?: string[];
};
/**
 * The Bin aggregate data.
 * @todo More threshold method.
 * @todo Performance.
 */
export declare const Bin: TC<BinOptions>;