import Base from '../base';
/**
 * 分类度量
 * @class
 */
declare class Category extends Base {
    readonly type: string;
    readonly isCategory: boolean;
    private translateIndexMap;
    private buildIndexMap;
    translate(value: any): number;
    scale(value: any): number;
    invert(scaledValue: number): any;
    getText(value: any, ...args: any[]): string;
    protected initCfg(): void;
    protected setDomain(): void;
}
export default Category;