基于echarts 数据可视化大屏展示数据概览演示案例

原创

html网页设计 2022-10-23 09:39:33 ©著作权

文章标签 echarts html htmlhtml vue css 文章分类 数据可视化人工智能

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前言

🚀 基于 Echarts 实现可视化数据大屏响应式展示效果的源码,，基于html+css+javascript+echarts制作，可以在此基础上重新开发。

本项目中使用的是echarts图表库，ECharts 提供了常规的折线图、柱状图、散点图、饼图、K线图，用于统计的盒形图，用于地理数据可视化的地图、热力图、线图，用于关系数据可视化的关系图、treemap、旭日图，多维数据可视化的平行坐标，还有用于 BI 的漏斗图，仪表盘，并且支持图与图之间的混搭。

1.HTML
2.CSS

五、更多干货

一、Echart是什么

ECharts是一个使用 JavaScript 实现的开源可视化库，可以流畅的运行在 PC 和移动设备上，兼容当前绝大部分浏览器（IE8/9/10/11，Chrome，Firefox，Safari等），底层依赖矢量图形库 ZRender，提供直观，交互丰富，可高度个性化定制的数据可视化图表。

二、ECharts入门教程

5 分钟上手ECharts

三、作品演示

基于echarts 数据可视化大屏展示数据概览演示案例_htmlhtml

四、代码实现

1.HTML

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>新能源车联网综合大数据平台</title>
    <script src="js/jquery-2.1.1.min.js"></script>
    <script>$(window).load(function() {
            $(".loading").fadeOut()
        })</script>
    <link rel="stylesheet" href="css/common.css">
    <link rel="stylesheet" href="css/map.css">
</head>

<body>
    <div class="loading">
        <div class="loadbox"><img src="images/loading.gif">页面加载中...</div>
    </div>
    <div class="data">
        <div class="data-title">
            <div class="title-center ">数据概览演示案例</div>
        </div>
        <div class="data-content">
            <div class="con-left fl">
                <div class="left-top">
                    <div class="info boxstyle">
                        <div class="title">实时统计</div>
                        <div class="info-main">
                            <ul>
                                <li><img src="images/info-img-1.png" alt=""><span>车辆总数(辆)</span>
                                    <p>12,457</p>
                                </li>
                                <li><img src="images/info-img-2.png" alt=""><span>当前在线数(辆)</span>
                                    <p>12,457</p>
                                </li>
                                <li><img src="images/info-img-3.png" alt=""><span>今日活跃数(辆)</span>
                                    <p>12,457</p>
                                </li>
                                <li><img src="images/info-img-4.png" alt=""><span>今日活跃率(%)</span>
                                    <p>74%</p>
                                </li>
                            </ul>
                        </div>
                    </div>
                    <div class="top-bottom boxstyle">
                        <div class="title">行业分类</div>
                        <div id="echarts_1" class="charts"></div>
                    </div>
                </div>
                <div class="left-bottom boxstyle">
                    <div class="title">车型分类</div>
                    <div id="echarts_2" class="charts"></div>
                </div>
            </div>
            <div class="con-center fl">
                <div class="map-num">
                    <p>实时行驶车辆(辆)</p>
                    <div class="num"><span>1</span><span>5</span><span>4</span><span>9</span><span>2</span><span>6</span><span>8</span></div>
                </div>
                <div class="cen-top map" id="map"></div>
                <div class="cen-bottom boxstyle">
                    <div class="title">车辆充电高峰时间</div>
                    <div id="echarts_3" class="charts"></div>
                </div>
            </div>
            <div class="con-right fr">
                <div class="right-top boxstyle">
                    <div class="title">本月行驶里程TOP5</div>
                    <div id="echarts_4" class="charts"></div>
                </div>
                <div class="right-center boxstyle">
                    <div class="title">报警车辆TOP5</div>
                    <div id="echarts_5" class="charts"></div>
                </div>
                <div class="right-bottom boxstyle">
                    <div class="title">电池报警车辆TOP10</div>
                    <div id="echarts_6" class="charts"></div>
                </div>
            </div>
        </div>
    </div>
</body>
<script src="js/echarts.min.js"></script>
<script src="js/china.js"></script>
<script src="js/echarts.js"></script>

</html>

2.CSS

/*：非源码,演示用的代码。源代码唯一下载地址: http://www.bootstrapmb.com/item/4161。（此备注只出现在演示站，下载的源码不包含。）*/

body,
html {
    height: 100%;
    width: 100%
}

* {
    font-family: "微软雅黑"
}

body {
    background: #010e50 url(../images/map_bg.jpg) center top no-repeat;
    background-size: 100% auto
}

.map {
    margin-top: 15px;
    position: relative;
    top: 40px
}

.boxstyle {
    border: 1px solid rgba(100, 162, 255, .2);
    box-sizing: border-box;
    position: relative;
    margin-top: 15px;
    background: rgba(0, 35, 120, .36)
}

.boxstyle:after,
.boxstyle:before {
    position: absolute;
    content: "";
    width: 20px;
    height: 30px
}

.boxstyle:before {
    border-left: 1px solid #0258f0;
    border-top: 1px solid #0258f0;
    left: -1px;
    top: -1px
}

.boxstyle:after {
    border-right: 1px solid #0258f0;
    border-bottom: 1px solid #0258f0;
    right: -1px;
    bottom: -1px
}

.title {
    height: 35px;
    font-size: 18px;
    line-height: 35px;
    width: 100%;
    color: #fff;
    font-weight: 600;
    padding-left: 15px;
    position: relative;
    box-sizing: border-box;
}

.title:after {
    position: absolute;
    content: "";
    width: 20%;
    height: 1px;
    background: #0258f0;
    left: 5%;
    opacity: .4;
    bottom: 0;
}

.data {
    width: 100%;
    height: 100%
}

.data>.data-title {
    width: 100%;
    height: 90px;
    box-sizing: border-box
}

.data>.data-title>.title-center {
    text-shadow: 3px 3px 3px rgba(0, 0, 0, .3);
    text-align: center;
    line-height: 80px;
    letter-spacing: 4px;
    color: #fff;
    font-size: 40px;
    font-weight: bolder;
    box-sizing: border-box
}

.data>.data-content {
    width: 100%;
    height: calc(100% - 105px);
    padding: 0 20px 20px 20px;
    box-sizing: border-box
}

.data>.data-content>.con-left {
    width: 23.4375%;
    height: 100%
}

.data>.data-content>.con-left>.left-top {
    width: 100%;
    height: calc(75% - 15px);
    position: relative
}

.data>.data-content>.con-left>.left-top>.info {
    height: 62%;
    width: 100%
}

.info-main li {
    float: left;
    width: 50%;
    padding-bottom: 10px;
    text-align: center;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box
}

.info-main li:nth-child(1) {
    border-right: 1px solid rgba(255, 255, 255, .1);
    border-bottom: 1px solid rgba(255, 255, 255, .1)
}

.info-main li:nth-child(2) {
    border-bottom: 1px solid rgba(255, 255, 255, .1)
}

.info-main li:nth-child(3) {
    border-right: 1px solid rgba(255, 255, 255, .1)
}

.info-main li img {
    display: block;
    margin: 20px auto 5px auto;
}

.info-main li span {
    font-size: 12px;
    color: #fff;
    opacity: .6;
}

.info-main li p {
    font-size: 24px;
    color: #fff;
    font-weight: bold;
}

.info-main ul {
    overflow: hidden;
}

.con-left>.left-top>.top-bottom {
    height: calc(38% - 20px);
    width: 100%
}

.con-left>.left-bottom {
    width: 100%;
    height: 25%
}

.con-center {
    width: 53.125%;
    height: 100%;
    padding: 0 20px;
    box-sizing: border-box;
    position: relative
}

.map-num {
    width: 500px;
    height: 120px;
    position: absolute;
    top: 15px;
    left: 50px;
    z-index: 1000
}

.map-num>p {
    font-size: 18px;
    font-weight: 600;
    color: #fff
}

.map-num span {
    display: inline-block;
    width: 50px;
    height: 65px;
    text-align: center;
    line-height: 65px;
    background: rgba(0, 35, 120, .56);
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 5px;
    color: #fff;
    font-size: 68px;
    font-weight: 600;
    font-family: LcdD;
    margin-top: 15px
}

.data>.data-content>.con-center>.cen-top {
    width: 100%;
    height: calc(75% - 20px);
    margin-bottom: 20px
}

.data>.data-content>.con-center>.cen-bottom {
    width: 100%;
    height: 25%
}

.data>.data-content>.con-right {
    width: 23.4375%;
    height: 100%
}

.data>.data-content>.con-right>.right-top {
    width: 100%;
    height: 33%
}

.data>.data-content>.con-right>.right-center {
    width: 100%;
    height: calc(36% - 36px)
}

.data>.data-content>.con-right>.right-bottom {
    width: 100%;
    height: 32%
}

.data>.data-content .charts {
    width: 100%;
    height: calc(100% - 35px)
}

.loading {
    position: fixed;
    left: 0;
    top: 0;
    font-size: 16px;
    z-index: 100000000;
    width: 100%;
    height: 100%;
    background: #1a1a1c;
    text-align: center;
}

.loadbox {
    position: absolute;
    width: 160px;
    height: 150px;
    color: #324e93;
    left: 50%;
    top: 50%;
    margin-top: -100px;
    margin-left: -75px;
}

.loadbox img {
    margin: 10px auto;
    display: block;
    width: 40px;
}