import { CoreStylingModel } from '../core/core-styling.model';
/**
 * Chart styling model definition
 */
export declare class ChartStylingModel extends CoreStylingModel {
    /**
       * It is css value for chart bars container width. Default: '100%'.
       */
    barsContainerWidth: string;
    /**
       * It is css value for chart bars container height. Default: '200px.
       */
    barsContainerHeight: string;
    /** @hidden*/
    constructor(values?: Object);
}