/// <reference types="echarts" />
/// <reference types="echarts" />
/// <reference types="lodash" />
import React from 'react';
import { TagSchema } from './libs/dataset';
import './Scalar.module.less';
import 'echarts/lib/chart/line';
import 'echarts/lib/component/dataZoom';
import 'echarts/lib/component/toolbox';
import 'echarts/lib/component/tooltip';
import 'echarts/lib/component/legend';
import 'echarts/lib/component/legendScroll';
import 'echarts/lib/component/markPoint';
import './Scalar.global.less';
import { AxisType } from '../AxisForm';
export interface ScalarAxisConfigSchema {
    axisType: AxisType;
    startValue: number;
    endValue: number;
    time: number;
}
interface ScalarValueSchema {
    iteration: number;
    value: number;
    created: number;
}
interface ScalarDataSourceSchema {
    [key: string]: ScalarValueSchema[];
}
interface ScalarProps {
    tasks: {
        id: string;
        name: string;
    }[];
    tags: TagSchema[];
    dataSource: ScalarDataSourceSchema;
    imageName: string;
    isMetric?: boolean;
}
interface ScalarStates {
    canZoom: boolean;
    smoothWeight: number;
    updateHandler: boolean;
    fullScreen: boolean;
    dataSource: ScalarDataSourceSchema;
    tags: string[];
}
declare class Scalar extends React.Component<ScalarProps & {
    style?: React.CSSProperties;
    className?: string;
}, ScalarStates> {
    private _mounted;
    private _echartsInstance;
    private _container;
    private scalardb;
    constructor(props: any);
    updateData: (tags: TagSchema[], dataSource: ScalarDataSourceSchema) => void;
    /**
     * 一些不是state的记录值
     */
    private _noState;
    changeAxis: (xAxisType: AxisType, startValue: number, endValue: number) => void;
    restore: () => void;
    /**
     * 用于判断是否需要重新渲染echarts
     */
    get series(): echarts.EChartOption.SeriesLine[];
    get dataRange(): {
        x: {
            startValue: number;
            endValue: number;
        };
        y: {
            startValue: number;
            endValue: number;
        };
    };
    getOptions: () => echarts.EChartOption;
    get smoothWeightPercent(): number;
    /**
     * methods声明
     */
    init(): Promise<void>;
    truncateName(text: string, length: number, keepOverflow: boolean): string;
    handleWeightChange: import("lodash").DebouncedFunc<(val: number) => void>;
    private _onEvents;
    render(): React.JSX.Element;
}
export default Scalar;