line: simple line

简单折线图

by dapengliu

HTML

<script src="//unpkg.com/echarts/dist/echarts.min.js"></script>
<script src="https://underscorejs.org/underscore.js"></script>
<div id="main" style="width: 800px;height:600px;"></div>

JavaScript

// 基于准备好的dom，初始化echarts实例
        var myChart = echarts.init(document.getElementById('main'));
        
var upColor = '#ec0000';
var upBorderColor = '#8A0000';
var downColor = '#00da3c';
var downBorderColor = '#008F28';


// 数据意义：开盘(open)，收盘(close)，最低(lowest)，最高(highest)
var data0 = splitData([
    ['2013/1/24', 2320.26,2320.26,2287.3,2362.94],
    ['2013/1/25', 2300,2291.3,2288.26,2308.38],
    ['2013/1/28', 2295.35,2346.5,2295.35,2346.92],
    ['2013/1/29', 2347.22,2358.98,2337.35,2363.8],
    ['2013/1/30', 2360.75,2382.48,2347.89,2383.76],
    ['2013/1/31', 2383.43,2385.42,2371.23,2391.82],
    ['2013/2/1', 2377.41,2419.02,2369.57,2421.15],
    ['2013/2/4', 2425.92,2428.15,2417.58,2440.38],
    ['2013/2/5', 2411,2433.13,2403.3,2437.42],
    ['2013/2/6', 2432.68,2434.48,2427.7,2441.73],
    ['2013/2/7', 2430.69,2418.53,2394.22,2433.89],
    ['2013/2/8', 2416.62,2432.4,2414.4,2443.03],
    ['2013/2/18', 2441.91,2421.56,2415.43,2444.8],
    ['2013/2/19', 2420.26,2382.91,2373.53,2427.07],
    ['2013/2/20', 2383.49,2397.18,2370.61,2397.94],
    ['2013/2/21', 2378.82,2325.95,2309.17,2378.82],
    ['2013/2/22', 2322.94,2314.16,2308.76,2330.88],
    ['2013/2/25', 2320.62,2325.82,2315.01,2338.78],
    ['2013/2/26', 2313.74,2293.34,2289.89,2340.71],
    ['2013/2/27', 2297.77,2313.22,2292.03,2324.63],
    ['2013/2/28', 2322.32,2365.59,2308.92,2366.16],
    ['2013/3/1', 2364.54,2359.51,2330.86,2369.65],
    ['2013/3/4', 2332.08,2273.4,2259.25,2333.54],
    ['2013/3/5', 2274.81,2326.31,2270.1,2328.14],
    ['2013/3/6', 2333.61,2347.18,2321.6,2351.44],
    ['2013/3/7', 2340.44,2324.29,2304.27,2352.02],
    ['2013/3/8', 2326.42,2318.61,2314.59,2333.67],
    ['2013/3/11', 2314.68,2310.59,2296.58,2320.96],
    ['2013/3/12', 2309.16,2286.6,2264.83,2333.29],
    ['2013/3/13', 2282.17,2263.97,2253.25,2286.33],
    ['2013/3/14', 2255.77,2270.28,2253.31,2276.22],
    ['2013/3/15', 2269.31,2278.4,2250,2312.08],
    ['2013/3/18', 2267.29,2240.02,2239.21,2276.05],
    ['2013/3/19',...