import { Series } from '../../../../Series';
import { SVGExportContext } from '../SVGExportContext';

export interface SpecialChartInfo {
    isSpecialChart: boolean;
    hasPolarSeries: boolean;
    hasGaugeSeries: boolean;
    hasSankeySeries: boolean;
    maxRadius: number;
    polarAngleMode: "degrees" | "radians";
    polarRadialDivisions: number;
    polarAngularDivisions: number;
}
export declare function detectSpecialChart(series: Series[]): SpecialChartInfo;
export declare function detectSpecialChartFromContext(ctx: SVGExportContext): SpecialChartInfo;