import { MeasureField, Encoding, LeastOneCategory } from '@shujujiang/schemas/widget/model/encoding';
import { WidgetDataModel } from '@shujujiang/schemas/widget/model';
/**
 * @renderer encoding
 */
export declare class MultiColEncodings extends Encoding {
    /**
     * 字段集合
     * @accept measure
     * @minFields 0
     * @maxFields 1000
     * @stackEnabled true
     */
    fields?: MeasureField[];
}
export declare class ColumnDataModel extends WidgetDataModel {
    /**
     * @title 数据配置
     * @order 1
     * @expansion true
     */
    encoding: {
        /**
         * 径向轴
         * @title 径向轴
         * @order 0
         */
        radiusAxis: LeastOneCategory;
        /**
         * 角度轴
         * @title 角度轴
         * @order 1
         */
        angleAxis: MultiColEncodings;
    };
}