import type MarkdownIt from "markdown-it";
import Token from "markdown-it/lib/token";
export interface RenderInfo {
    width?: number;
    height?: number;
    lang?: string;
    token?: Token;
    chunks?: string[];
    code?: string;
    obj?: any;
    opts?: OnlineOptions;
}
export interface OnlineOptions {
    width?: number;
    height?: number;
    render_f?: (result: RenderInfo) => string;
}
export declare function render_default(render_info: RenderInfo): string;
interface UserOpts {
    [name: string]: any;
}
export declare const Defaults: UserOpts;
export declare const EchartsPlugin: (md: MarkdownIt, opts?: OnlineOptions | undefined) => void;
export default EchartsPlugin;