import * as React from 'react';
import { IChartProps, IStackedBarChartProps } from '@fluentui/react-charting';
export interface IExampleState {
    dynamicData: IChartProps;
}
export declare class StackedBarChartDynamicExample extends React.Component<{}, IExampleState> {
    private _colors;
    constructor(props: IStackedBarChartProps);
    render(): JSX.Element;
    private _changeData;
    private _changeColors;
    private _randomY;
    private _randomColor;
}