export declare const ChartTitle: import("styled-components/dist/types").IStyledComponentBase<"web", import("styled-components/dist/types").Substitute<import("react").DetailedHTMLProps<import("react").HTMLAttributes<HTMLHeadingElement>, HTMLHeadingElement>, {
    fontFamily: string;
    color: string;
    fontSize: number;
    fontWeight: string;
    fontStyle: string;
    show?: boolean;
}>> & string;