import * as React from "react";
export interface BollingerSeriesProps {
    readonly areaClassName?: string;
    readonly className?: string;
    readonly fillStyle?: string;
    readonly strokeStyle?: {
        top: string;
        middle: string;
        bottom: string;
    };
    readonly yAccessor?: (data: any) => {
        bottom: number;
        middle: number;
        top: number;
    };
}
export declare class BollingerSeries extends React.Component<BollingerSeriesProps> {
    static defaultProps: {
        areaClassName: string;
        fillStyle: string;
        strokeStyle: {
            top: string;
            middle: string;
            bottom: string;
        };
        yAccessor: (data: any) => any;
    };
    render(): JSX.Element;
    private readonly yAccessorForScaledBottom;
    private readonly yAccessorForBottom;
    private readonly yAccessorForMiddle;
    private readonly yAccessorForTop;
}