import { IPSDEChart } from '@ibizstudio/runtime';
export declare class AppChartModel {
    /**
     * 图表实例对象
     *
     * @memberof AppChartModel
     */
    chartInstance: IPSDEChart;
    /**
     * Creates an instance of AppChartModel.
     *
     * @param {*} [opts={}]
     * @memberof AppChartModel
     */
    constructor(opts: any);
    /**
     * 获取数据项集合
     *
     * @returns {any[]}
     * @memberof AppChartModel
     */
    getDataItems(): any[];
}
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