import { MtnaSiteTheme, MtnaThemeStorageService } from '@mtna/lib-ui/theme-picker';
import * as i0 from "@angular/core";
/**
 * Extension to support dark/light theme switching for the amcharts
 *
 * @example
 * { provide: MtnaThemeStorageService, useExisting: MtnaChartAwareThemeStorageService },
 */
export declare class MtnaChartAwareThemeStorageService extends MtnaThemeStorageService {
    storeTheme(theme: MtnaSiteTheme): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<MtnaChartAwareThemeStorageService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<MtnaChartAwareThemeStorageService>;
}