export declare class DeltaIndicator { _container: any; _renderer: any; _shape: any; constructor(options?: any); _init(): void; draw(options: any): any; _prepareDrawParams(options: any): any; _render(params: any): void; _drawShape(params: any): any; static getIndicatorColorType(type?: any, hasPositiveMeaning?: any, useDefaultColor?: any): any; }