/*!
* Copyright (c) Microsoft Corporation.
* Licensed under the MIT License.
*/
import * as VegaMorphCharts from '@msrvida/vega-morphcharts';
import { ViewerOptions } from './types';
export declare const defaultViewerOptions: ViewerOptions;
export declare function getPresenterStyle(options: ViewerOptions): VegaMorphCharts.types.PresenterStyle;
export declare const cssPrefix = "sanddance-";
export declare const dualColorSchemeColors: {
    black: string;
    gray: string;
    blue: string;
    green: string;
    orange: string;
    red: string;
};