export declare const LAYER_INDEX_OF_ROOT = 0;
export declare const LAYER_INDEX_OF_BG = 1;
export declare const LAYER_INDEX_OF_AXIS = 2;
export declare const LAYER_INDEX_OF_AUX = 3;
export declare const LAYER_INDEX_OF_GRAPHIC_GROUND = 4;
export declare const LAYER_INDEX_OF_GRAPHIC = 5;
export declare const LAYER_INDEX_OF_GRAPHIC_COVER = 6;
export declare const LAYER_INDEX_OF_LABEL = 7;
export declare const LAYER_INDEX_OF_INFO = 8;
export declare const LAYER_INDEX_OF_TOOLTIP = 9;