import { FC } from 'react';
import EventEmitter from 'eventemitter3';
/**
 * Most basic props for an element that can be used to trigger an export of all items
 */
export interface IChartExportButtonProps {
    /**
     * Number of chart datasets- will trigger export once all are populated, or at timeout (5 seconds)
     */
    chartCount: number;
    /**
     * File name to use in export (will append extension, so just provide a name)
     */
    exportTitle: string;
    /**
     * Event emitter instance used to trigger export
     */
    emitterInstance: EventEmitter;
    /**
     * Display text for button
     */
    buttonText?: string;
    /**
     * Optional css class names for button
     */
    buttonClassNames?: string;
}
/**
 * Trigger export of all charts
 */
export declare const ChartExportButton: FC<IChartExportButtonProps>;