import { IVisualizer } from '../IVisualizer';
import { IVisualizerOptions } from '../IVisualizerOptions';
import { ChartTheme } from '../../common/chartModels';
import { Changes } from '../../common/chartChange';
export declare class HighchartsVisualizer implements IVisualizer {
    private options;
    private highchartsChart;
    private basicHighchartsOptions;
    private themeOptions;
    private currentChart;
    private chartContainerResizeSensor;
    constructor();
    drawNewChart(options: IVisualizerOptions): Promise<void>;
    updateExistingChart(options: IVisualizerOptions, changes: Changes): Promise<void>;
    changeTheme(newTheme: ChartTheme): Promise<void>;
    downloadChartJPGImage(onError?: (error: Error) => void): void;
    private draw;
    private onFinishDrawingChart;
    private handleResize;
    private getHighchartsOptions;
    private getXAxis;
    private getYAxis;
    private getYAxisTitle;
    private getXAxisTitle;
    private destroyExistingChart;
    private getCategoriesAndSeries;
    private onFinishDataTransformation;
    private verifyInput;
    private getLegendOptions;
    private getLegendMaxHeight;
}