import { LineSeriesOption } from 'echarts';
import { EcCartesianOption, EcCartesianSeries } from '../..';
import { LineModule } from '../type.d';
/**
 * 折线图配置
 */
export declare class EcLineOption extends EcCartesianOption {
    constructor(option?: LineModule.ConstructorOption);
}
/**
 * 折线图系列
 */
export declare class EcLineSeries extends EcCartesianSeries<LineSeriesOption> {
    constructor(option?: LineModule.SeriesConstructorOption);
    valueOf(): LineSeriesOption;
}