export declare class ChartEventEmitter { static emitChartEvent(eventName: any): void; static emitSeriesEvent(eventName: any): void; static emitPointEvent(eventName: any): void; static emitXAxisEvent(eventName: any): void; static emitYAxisEvent(eventName: any): void; } export declare class HighchartsChartObjectMock { constructor(_opts: any); } export declare class HighchartsServiceMock { getHighchartsStatic(): { Chart: typeof HighchartsChartObjectMock; StockChart: typeof HighchartsChartObjectMock; }; }