echarts动态时间线曲线图图表效果代码-html代码-BFW代码库

echarts动态时间线曲线图图表效果代码

代码语言：html

所属分类：图表

代码描述：echarts动态时间线曲线图图表效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/jquery-3.2.1.min.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/echarts.js"></script>
    <style>
        body, html {
            width: 99%;
            height: 99%;
            font-family: "微软雅黑";
            font-size: 12px;
        }

        #someline {
            width: 100%;
            height: 99%;
        }
    </style>
    <script>
      $(document).ready(function(){
        var chart = document.getElementById("someline");
        var echart = echarts.init(chart);
        var base = +new Date(1968, 9, 3);
        var oneDay = 24 * 3600 * 1000;
        var date = [];

        var data = [Math.random() * 300];

        for (var i = 1; i < 20000; i++) {
            var now = new Date(base += oneDay);
            date.push([now.getFullYear(), now.getMonth() + 1, now.getDate()].join('/'));
            data.push(Math.round((Math.random() - 0.5) * 20 + data[i - 1]));
        }
     

        var data = [];
        var now = +new Date(1997, 9, 3);
        var oneDay = 24 * 3600 * 1000;
        var value = Math.random() * 1000;
        for (var i = 0; i < 1000; i++) {
            data.push(randomData());
        }

        function randomData() {
            now = new Date(+now + oneDay);
            value = value + Math.random() * 21 - 10;
            return {
                name: now.toString(),
                value: [
                    [now.getFullYear(), now.getMonth() + 1, now.getDate()].join('/'),
                    M.........完整代码请登录后点击上方下载按钮下载查看