export declare class selectionHelper { static setSelectedArguments(widget: any, values: any, state: any): void; static setSelectedSeries(widget: any, values: any, state: any): void; static setSelectedPoint(widget: any, seriesValue: any, argumentValue: any, state: any): void; static setSelectedWidgetViewer(widget: any, values: any, state: any): void; static selectWholePie(widgetViewer: any, state: any): void; static _selectSeries(widget: any, seriesValue: any, state: any): void; static _selectArgument(widget: any, argumentValue: any, state: any): void; static _selectSeriesPoints(series: any, argumentValue: any, state: any): void; static _selectValue(widget: any, value: any, state: any): void; static _selectWidget(widget: any, state: any): void; static _checkWidgetCorrespondsToValue(widget: any, value: any): boolean; }