export declare type SymbolFunc = (x: number, y: number, r: number) => any[];
declare const _default: {
    get(type: string): SymbolFunc;
    register(type: string, func: SymbolFunc): void;
    remove(type: string): void;
    getAll(): {
        circle(x: number, y: number, r: number): any[];
        square(x: number, y: number, r: number): any[];
        diamond(x: number, y: number, r: number): any[];
        triangle(x: number, y: number, r: number): any[];
        triangleDown(x: number, y: number, r: number): any[];
    };
};
export default _default;