中国软件杯---电力客户行为分析---图表联动echarts-demo（flask）

题目链接（可下载原始CSV数据集）：http://www.cnsoftbei.com/plus/view.php?aid=715

注：其中引用的js文件自行查找

1）完整的原始数据（elec_0）

属性含义：

userid：用户id
money_sum：用户个人总缴费金额
times：用户个人缴费次数
money_aver：用户个人缴费平均金额
std_money：全体用户缴费平均金额
std_times：全体用户缴费平均次数
usertype：初步判定用户类型

ps：判断用户类型的依据：

/*
SQLyog Ultimate v10.00 Beta1
MySQL - 5.5.15 : Database - spark
*********************************************************************
*/


/*!40101 SET NAMES utf8 */;

/*!40101 SET SQL_MODE=''*/;

/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
CREATE DATABASE /*!32312 IF NOT EXISTS*/`spark` /*!40100 DEFAULT CHARACTER SET utf8 */;

USE `spark`;

/*Table structure for table `elec_0` */

DROP TABLE IF EXISTS `elec_0`;

CREATE TABLE `elec_0` (
  `userid` varchar(45) DEFAULT NULL,
  `money_sum` varchar(45) DEFAULT NULL,
  `times` varchar(45) DEFAULT NULL,
  `money_aver` varchar(45) DEFAULT NULL,
  `std_money` varchar(45) DEFAULT NULL,
  `std_times` varchar(45) DEFAULT NULL,
  `usertype` varchar(45) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

/*Data for the table `elec_0` */

insert  into `elec_0`(`userid`,`money_sum`,`times`,`money_aver`,`std_money`,`std_times`,`usertype`) values ('1000000001','1189','10','118.9','707.26','6.66','高价值型客户'),('1000000002','490','7','70','707.26','6.66','大众型客户'),('1000000003','1180','7','168.571','707.26','6.66','高价值型客户'),('1000000004','621','8','77.625','707.26','6.66','大众型客户'),('1000000005','1500','7','214.286','707.26','6.66','高价值型客户'),('1000000006','1010','7','144.286','707.26','6.66','高价值型客户'),('1000000007','1106','7','158','707.26','6.66','高价值型客户'),('1000000008','1074','7','153.429','707.26','6.66','高价值型客户'),('1000000009','970','7','138.571','707.26','6.66','高价值型客户'),('1000000010','773','8','96.625','707.26','6.66','高价值型客户'),('1000000011','748','7','106.857','707.26','6.66','高价值型客户'),('1000000012','911','7','130.143','707.26','6.66','高价值型客户'),('1000000013','835','7','119.286','707.26','6.66','高价值型客户'),('1000000014','749','7','107','707.26','6.66','高价值型客户'),('1000000015','700','7','100','707.26','6.66','大众型客户'),('1000000016','784','8','98','707.26','6.66','高价值型客户'),('1000000017','780','7','111.429','707.26','6.66','高价值型客户'),('1000000018','641','7','91.5714','707.26','6.66','大众型客户'),('1000000019','729','6','121.5','707.26','6.66','潜力型客户'),('1000000020','899','7','128.429','707.26','6.66','高价值型客户'),('1000000021','757','7','108.143','707.26','6.66','高价值型客户'),('1000000022','534','6','89','707.26','6.66','低价值型客户'),('1000000023','493','5','98.6','707.26','6.66','低价值型客户'),('1000000024','904','7','129.143','707.26','6.66','高价值型客户'),('1000000025','651','7','93','707.26','6.66','大众型客户'),('1000000026','777','7','111','707.26','6.66','高价值型客户'),('1000000027','631','7','90.1429','707.26','6.66','大众型客户'),('1000000028','571','6','95.1667','707.26','6.66','低价值型客户'),('1000000029','691','7','98.7143','707.26','6.66','大众型客户'),('1000000030','671','7','95.8571','707.26','6.66','大众型客户'),('1000000031','655','7','93.5714','707.26','6.66','大众型客户'),('1000000032','519','6','86.5','707.26','6.66','低价值型客户'),('1000000033','545','6','90.8333','707.26','6.66','低价值型客户'),('1000000034','721','7','103','707.26','6.66','高价值型客户'),('1000000035','769','7','109.857','707.26','6.66','高价值型客户'),('1000000036','645','6','107.5','707.26','6.66','低价值型客户'),('1000000037','627','7','89.5714','707.26','6.66','大众型客户'),('1000000038','534','6','89','707.26','6.66','低价值型客户'),('1000000039','750','7','107.143','707.26','6.66','高价值型客户'),('1000000040','656','7','93.7143','707.26','6.66','大众型客户'),('1000000041','683','6','113.833','707.26','6.66','低价值型客户'),('1000000042','612','7','87.4286','707.26','6.66','大众型客户'),('1000000043','640','7','91.4286','707.26','6.66','大众型客户'),('1000000044','601','6','100.167','707.26','6.66','低价值型客户'),('1000000045','711','7','101.571','707.26','6.66','高价值型客户'),('1000000046','711','6','118.5','707.26','6.66','潜力型客户'),('1000000047','654','7','93.4286','707.26','6.66','大众型客户'),('1000000048','678','6','113','707.26','6.66','低价值型客户'),('1000000049','589','7','84.1429','707.26','6.66','大众型客户'),('1000000050','568','7','81.1429','707.26','6.66','大众型客户'),('1000000051','597','6','99.5','707.26','6.66','低价值型客户'),('1000000052','766','7','109.429','707.26','6.66','高价值型客户'),('1000000053','694','7','99.1429','707.26','6.66','大众型客户'),('1000000054','459','6','76.5','707.26','6.66','低价值型客户'),('1000000055','788','7','112.571','707.26','6.66','高价值型客户'),('1000000056','714','7','102','707.26','6.66','高价值型客户'),('1000000057','711','7','101.571','707.26','6.66','高价值型客户'),('1000000058','685','7','97.8571','707.26','6.66','大众型客户'),('1000000059','740','8','92.5','707.26','6.66','高价值型客户'),('1000000060','730','7','104.286','707.26','6.66','高价值型客户'),('1000000061','683','7','97.5714','707.26','6.66','大众型客户'),('1000000062','773','7','110.429','707.26','6.66','高价值型客户'),('1000000063','628','7','89.7143','707.26','6.66','大众型客户'),('1000000064','520','6','86.6667','707.26','6.66','低价值型客户'),('1000000065','734','7','104.857','707.26','6.66','高价值型客户'),('1000000066','699','6','116.5','707.26','6.66','低价值型客户'),('1000000067','689','7','98.4286','707.26','6.66','大众型客户'),('1000000068','711','7','101.571','707.26','6.66','高价值型客户'),('1000000069','548','6','91.3333','707.26','6.66','低价值型客户'),('1000000070','667','8','83.375','707.26','6.66','大众型客户'),('1000000071','742','7','106','707.26','6.66','高价值型客户'),('1000000072','798','7','114','707.26','6.66','高价值型客户'),('1000000073','404','4','101','707.26','6.66','低价值型客户'),('1000000074','636','7','90.8571','707.26','6.66','大众型客户'),('1000000075','629','7','89.8571','707.26','6.66','大众型客户'),('1000000076','725','7','103.571','707.26','6.66','高价值型客户'),('1000000077','720','7','102.857','707.26','6.66','高价值型客户'),('1000000078','592','5','118.4','707.26','6.66','低价值型客户'),('1000000079','597','6','99.5','707.26','6.66','低价值型客户'),('1000000080','603','7','86.1429','707.26','6.66','大众型客户'),('1000000081','680','7','97.1429','707.26','6.66','大众型客户'),('1000000082','508','5','101.6','707.26','6.66','低价值型客户'),('1000000083','748','7','106.857','707.26','6.66','高价值型客户'),('1000000084','1289','7','184.143','707.26','6.66','高价值型客户'),('1000000085','569','7','81.2857','707.26','6.66','大众型客户'),('1000000086','325','4','81.25','707.26','6.66','低价值型客户'),('1000000087','651','7','93','707.26','6.66','大众型客户'),('1000000088','538','7','76.8571','707.26','6.66','大众型客户'),('1000000089','388','5','77.6','707.26','6.66','低价值型客户'),('1000000090','612','6','102','707.26','6.66','低价值型客户'),('1000000091','761','7','108.714','707.26','6.66','高价值型客户'),('1000000092','254','3','84.6667','707.26','6.66','低价值型客户'),('1000000093','463','5','92.6','707.26','6.66','低价值型客户'),('1000000094','626','6','104.333','707.26','6.66','低价值型客户'),('1000000095','999','7','142.714','707.26','6.66','高价值型客户'),('1000000096','916','7','130.857','707.26','6.66','高价值型客户'),('1000000097','649','6','108.167','707.26','6.66','低价值型客户'),('1000000098','735','6','122.5','707.26','6.66','潜力型客户'),('1000000099','853','6','142.167','707.26','6.66','潜力型客户'),('1000000100','943','7','134.714','707.26','6.66','高价值型客户');

/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

2）环形图数据（user_type）

用户类型分析数据

/*
SQLyog Ultimate v10.00 Beta1
MySQL - 5.5.15 : Database - spark
*********************************************************************
*/


/*!40101 SET NAMES utf8 */;

/*!40101 SET SQL_MODE=''*/;

/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
CREATE DATABASE /*!32312 IF NOT EXISTS*/`spark` /*!40100 DEFAULT CHARACTER SET utf8 */;

USE `spark`;

/*Table structure for table `user_type` */

DROP TABLE IF EXISTS `user_type`;

CREATE TABLE `user_type` (
  `usertype` varchar(45) DEFAULT NULL,
  `userid` varchar(45) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

/*Data for the table `user_type` */

insert  into `user_type`(`usertype`,`userid`) values ('高价值型客户','1000000001'),('大众型客户','1000000002'),('高价值型客户','1000000003'),('大众型客户','1000000004'),('高价值型客户','1000000005'),('高价值型客户','1000000006'),('高价值型客户','1000000007'),('高价值型客户','1000000008'),('高价值型客户','1000000009'),('高价值型客户','1000000010'),('高价值型客户','1000000011'),('高价值型客户','1000000012'),('高价值型客户','1000000013'),('高价值型客户','1000000014'),('大众型客户','1000000015'),('高价值型客户','1000000016'),('高价值型客户','1000000017'),('大众型客户','1000000018'),('潜力型客户','1000000019'),('高价值型客户','1000000020'),('高价值型客户','1000000021'),('低价值型客户','1000000022'),('低价值型客户','1000000023'),('高价值型客户','1000000024'),('大众型客户','1000000025'),('高价值型客户','1000000026'),('大众型客户','1000000027'),('低价值型客户','1000000028'),('大众型客户','1000000029'),('大众型客户','1000000030'),('大众型客户','1000000031'),('低价值型客户','1000000032'),('低价值型客户','1000000033'),('高价值型客户','1000000034'),('高价值型客户','1000000035'),('低价值型客户','1000000036'),('大众型客户','1000000037'),('低价值型客户','1000000038'),('高价值型客户','1000000039'),('大众型客户','1000000040'),('低价值型客户','1000000041'),('大众型客户','1000000042'),('大众型客户','1000000043'),('低价值型客户','1000000044'),('高价值型客户','1000000045'),('潜力型客户','1000000046'),('大众型客户','1000000047'),('低价值型客户','1000000048'),('大众型客户','1000000049'),('大众型客户','1000000050'),('低价值型客户','1000000051'),('高价值型客户','1000000052'),('大众型客户','1000000053'),('低价值型客户','1000000054'),('高价值型客户','1000000055'),('高价值型客户','1000000056'),('高价值型客户','1000000057'),('大众型客户','1000000058'),('高价值型客户','1000000059'),('高价值型客户','1000000060'),('大众型客户','1000000061'),('高价值型客户','1000000062'),('大众型客户','1000000063'),('低价值型客户','1000000064'),('高价值型客户','1000000065'),('低价值型客户','1000000066'),('大众型客户','1000000067'),('高价值型客户','1000000068'),('低价值型客户','1000000069'),('大众型客户','1000000070'),('高价值型客户','1000000071'),('高价值型客户','1000000072'),('低价值型客户','1000000073'),('大众型客户','1000000074'),('大众型客户','1000000075'),('高价值型客户','1000000076'),('高价值型客户','1000000077'),('低价值型客户','1000000078'),('低价值型客户','1000000079'),('大众型客户','1000000080'),('大众型客户','1000000081'),('低价值型客户','1000000082'),('高价值型客户','1000000083'),('高价值型客户','1000000084'),('大众型客户','1000000085'),('低价值型客户','1000000086'),('大众型客户','1000000087'),('大众型客户','1000000088'),('低价值型客户','1000000089'),('低价值型客户','1000000090'),('高价值型客户','1000000091'),('低价值型客户','1000000092'),('低价值型客户','1000000093'),('低价值型客户','1000000094'),('高价值型客户','1000000095'),('高价值型客户','1000000096'),('低价值型客户','1000000097'),('潜力型客户','1000000098'),('潜力型客户','1000000099'),('高价值型客户','1000000100');

/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

实现环形图和表格图表联动（联动实现方式一）

4种用户类型数统计

liandong.html 完整代码

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>图表联动（环形图）</title>
    <script type="text/javascript" src="../static/js/echarts.min.js"></script>
    <script src="../static/js/jquery-3.3.1.min.js"></script>
    <!-- 最新版本的 Bootstrap 核心 CSS 文件 -->
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
    <!-- 可选的 Bootstrap 主题文件（一般不用引入） -->
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">
    <!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
</head>
<body>
    <div id="main" style="height: 400px;width: 600px"></div>
    <table class="table table-bordered table-hover" id="table">
        <thead>
            <tr>
                <th>用户类型</th>
                <th>用户人数</th>
            </tr>
        </thead>
        <tbody>
            <tr id="tr1">
                <td>{{ data[0][0] }}</td>
                <td>{{ data[0][1] }}</td>
            </tr>
            <tr id="tr2">
                <td>{{ data[1][0] }}</td>
                <td>{{ data[1][1] }}</td>
            </tr>
            <tr id="tr3">
                <td>{{ data[2][0] }}</td>
                <td>{{ data[2][1] }}</td>
            </tr>
            <tr id="tr4">
                <td>{{ data[3][0] }}</td>
                <td>{{ data[3][1] }}</td>
            </tr>
        </tbody>
    </table>
    <script type="text/javascript">
        // 页面加载函数
        $(function () {
            //进行echarts的初始化
            var myEcharts = echarts.init(document.getElementById("main"));
            var option = {
                // 定义标题
                title : {
                    text:"图表联动demo",
                    textStyle: {
                        color:'#deb252',
                        size:10
                    }
                },
                // 鼠标悬停显示数据
                tooltip:{
                },
                //图例
                legend : {
                    top: '10%',
                    left: 'center',
                    {#data: {{ data1|tojson }}#}
                },
                //数据
                series :[
                    {
                        radius:['55%','70%'], //半径
                        label:{
                            normal:{
                                // 取消在原来的位置显示
                                show:false,
                                // 在中间显示
                                position:'center'
                            },
                            // 高亮扇区
                            emphasis:{
                                show:true,
                                textStyle:{
                                    fontSize:30,
                                    fontWeight:'bold'
                                }
                            }
                        },
                        data:[
                                // 对应图例的值
                                {name:'高价值型客户',value:{{ data2[0] }}},
                                {name:'大众型客户',value:{{ data2[1] }}},
                                {name:'潜力型客户',value:{{ data2[2] }}},
                                {name:'低价值型客户',value:{{ data2[3] }}}

                            ],
                        type:'pie',
                        //关掉南丁格尔图
                        //roseType:'radius'
                    }
                ]
            };
            // 设置配置项
            myEcharts.setOption(option);

            // 设置echarts的点击事件
            myEcharts.on('click',function (params) {
                // 获取table下所有的tr
                let trs = $("#table tbody tr");
                for (let i = 0;i<trs.length;i++){
                    // 获取tr下所有的td
                    let tds = trs.eq(i).find("td");
                    // 先把之前的标记的success去掉
                    $("#table tbody tr").eq(i).removeClass('success');
                    // 如果点击图示的名字和table下的某一个行的第一个td的值一样
                    if (params.name == tds.eq(0).text()){
                        //设置success状态
                        $("#table tbody tr").eq(i).addClass('success');
                        // 跳转到页面指定的id位置
                        $("html,body").animate({scrollTop:$("#table tbody tr").eq(i).offset().top},1000);
                    }
                }
            });

            // 当鼠标落在tr时，显示浮动
            $("#table tbody").find("tr").on("mouseenter",function () {
                // 获得当前匹配元素的个数
                let row = $(this).prevAll().length;
                // 获得当前tr下td的名字
                let name = $("#table tbody").find("tr").eq(row).find("td").eq(0).text();
                // 设置浮动
                myEcharts.dispatchAction({ type: 'showTip',seriesIndex: 0, name:name});//选中高亮
            });
            // 当鼠标移开tr时候取消浮动
            $("#table tbody").find("tr").on("mouseleave",function () {
                // 获得当前匹配元素的个数
                let row = $(this).prevAll().length;
                // 获得当前tr下td的名字
                let name = $("#table tbody").find("tr").eq(row).find("td").eq(0).text();
                // 设置浮动
                myEcharts.dispatchAction({ type: 'hideTip', name:name});//选中高亮
            });
        });
    </script>
</body>
</html>

实现联动的js代码：

实现鼠标点击环形图表格高亮

            // 设置echarts的点击事件
            myEcharts.on('click',function (params) {
                // 获取table下所有的tr
                let trs = $("#table tbody tr");
                for (let i = 0;i<trs.length;i++){
                    // 获取tr下所有的td
                    let tds = trs.eq(i).find("td");
                    // 先把之前的标记的success去掉
                    $("#table tbody tr").eq(i).removeClass('success');
                    // 如果点击图示的名字和table下的某一个行的第一个td的值一样
                    if (params.name == tds.eq(0).text()){
                        //设置success状态
                        $("#table tbody tr").eq(i).addClass('success');
                        // 跳转到页面指定的id位置
                        $("html,body").animate({scrollTop:$("#table tbody tr").eq(i).offset().top},1000);
                    }
                }
            });

实现鼠标悬停在表格上环形图高亮

			// 当鼠标落在tr时，显示浮动
            $("#table tbody").find("tr").on("mouseenter",function () {
                // 获得当前匹配元素的个数
                let row = $(this).prevAll().length;
                // 获得当前tr下td的名字
                let name = $("#table tbody").find("tr").eq(row).find("td").eq(0).text();
                // 设置浮动
                myEcharts.dispatchAction({ type: 'showTip',seriesIndex: 0, name:name});//选中高亮
            });
            // 当鼠标移开tr时候取消浮动
            $("#table tbody").find("tr").on("mouseleave",function () {
                // 获得当前匹配元素的个数
                let row = $(this).prevAll().length;
                // 获得当前tr下td的名字
                let name = $("#table tbody").find("tr").eq(row).find("td").eq(0).text();
                // 设置浮动
                myEcharts.dispatchAction({ type: 'hideTip', name:name});//选中高亮
            });

其中需要注意的几个地方：

获取某表格中所有的tr
```
let trs = $("#table tbody tr");
```
遍历所有的tr，trs.length是该列表的长度。
获取某一行的所有单元格td
```
let tds = trs.eq(i).find("td");
```

修改某处的CSS样式（移除或添加）

$("#table tbody tr").eq(i).removeClass('xxx');

$("#table tbody tr").eq(i).addClass('xxx');

跳转页面的制定id位置

$("html,body").animate({scrollTop:$("#table tbody tr").eq(i).offset().top},1000);

app.py的路由代码

@app.route('/liandong')
def liandong():
        data1 = []
        data2 = []
        sql = 'select usertype,count(*) from user_type group by usertype'
        db = mysql_util.MysqlHelper(database='spark', user='root', passwd='000429', port=3306, host='127.0.0.1')
        data = db.all(sql)
        for i in data:
                data1.append(i[0])
                data2.append(i[1])
        print("图表联动（路由）！")
        return render_template("liandong.html", data=data, data1=data1, data2=data2)

utils/mysql_util.py 数据库操作工具代码

import pymysql
class MysqlHelper():
    def __init__(self, host, port, database, user, passwd, charset='utf8'):
        self.host = host
        self.port = port
        self.db = database
        self.user = user
        self.password = passwd
        self.charset = charset

    def open(self):
        # 连接数据库
        self.conn = pymysql.connect(host=self.host, port=self.port, db=self.db,
                                    user=self.user, passwd=self.password, charset=self.charset)
        # 创建游标对象
        self.cursor = self.conn.cursor()

    # 关闭
    def close(self):
        self.cursor.close()
        self.conn.close()

    # 增加、修改、删除命令语句
    def cud(self, sql, params=(), msg="操作成功！"):
        try:
            self.open()
            # 处理逻辑数据，传入sql语句以及参数化
            self.cursor.execute(sql, params)
            # 执行事务
            self.conn.commit()
            self.close()
            # 这样可以修改输出的操作成功信息提示
            print(msg)
            return msg
        except Exception as e:
            self.conn.rollback()
            print("错误", e)
            return e

    # 查询所有数据,多个值
    def all(self, sql, params=()):
        try:
            self.open()
            self.cursor.execute(sql, params)
            data = self.cursor.fetchall()
            self.close()
            return data
        except Exception as e:
            print("错误", e)

if __name__ == '__main__':
    db = MysqlHelper(database='spark', user='root', passwd='000429', port=3306, host='127.0.0.1')
    sql = 'select * from user_type;'
    data = db.all(sql)
    print(data)

可以看到这种方式是存在瑕疵的，最完美的实现方式应该是不设置点击事件，而是全部由鼠标悬停来触发图表变化。

最终实现效果：

3）实现南丁格尔玫瑰图和表格图表联动（联动实现方式二）

INSERT INTO user_top5 SELECT *,(times-std_times)*money_aver AS std_top5 FROM elec_0 ORDER BY std_top5 DESC LIMIT 5;

可能最有潜力成为高价值型用户的TOP5

数据来源：用每个用户自己的缴费次数减去全部用户的平均缴费次数然后乘以该用户自己的平均缴费金额最后取前五名

/*
SQLyog Ultimate v10.00 Beta1
MySQL - 5.5.15 : Database - spark
*********************************************************************
*/


/*!40101 SET NAMES utf8 */;

/*!40101 SET SQL_MODE=''*/;

/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
CREATE DATABASE /*!32312 IF NOT EXISTS*/`spark` /*!40100 DEFAULT CHARACTER SET utf8 */;

USE `spark`;

/*Table structure for table `user_top5` */

DROP TABLE IF EXISTS `user_top5`;

CREATE TABLE `user_top5` (
  `userid` varchar(45) DEFAULT NULL,
  `money_sum` varchar(45) DEFAULT NULL,
  `times` varchar(45) DEFAULT NULL,
  `money_aver` varchar(45) DEFAULT NULL,
  `std_money` varchar(45) DEFAULT NULL,
  `std_times` varchar(45) DEFAULT NULL,
  `usertype` varchar(45) DEFAULT NULL,
  `std_top5` varchar(45) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

/*Data for the table `user_top5` */

insert  into `user_top5`(`userid`,`money_sum`,`times`,`money_aver`,`std_money`,`std_times`,`usertype`,`std_top5`) values ('1000000001','1189','10','118.9','707.26','6.66','高价值型客户','397.126'),('1000000016','784','8','98','707.26','6.66','高价值型客户','131.32'),('1000000010','773','8','96.625','707.26','6.66','高价值型客户','129.4775'),('1000000059','740','8','92.5','707.26','6.66','高价值型客户','123.94999999999999'),('1000000070','667','8','83.375','707.26','6.66','大众型客户','111.72249999999998');

/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

为了简便处理，没有连接数据库，而是直接在界面上完成了图表联动（数据固定填写在html页面上）。

meigui.html 完整代码

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>图表联动（玫瑰图）</title>
    <script type="text/javascript" src="../static/js/echarts.min.js"></script>
    <script src="../static/js/jquery-3.3.1.min.js"></script>
    <!-- 最新版本的 Bootstrap 核心 CSS 文件 -->
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
    <!-- 可选的 Bootstrap 主题文件（一般不用引入） -->
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">
    <!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
    <style>
    *{
        margin:0px;
        padding:0px;
    }
    .mycss1{
        float:left;
        width:49%;
        border:1px solid #F00;
        height: 600px;
    }
    .mycss2{
        float:left;
        width:49%;
        border:1px solid #F00;
        height: 600px;
    }
    </style>
</head>
<body>
    <div id="main" class="mycss1" ></div>
    <div class="mycss2" >
    <table class="table table-bordered table-hover" id="table">
        <thead>
            <tr>
                <th>用户ID</th>
                <th>加权规则缴费金额</th>
            </tr>
        </thead>
        <tbody>
            <tr id="tr1">
                <td>1000000001</td>
                <td>397.126</td>
            </tr>
            <tr id="tr2">
                <td>1000000016</td>
                <td>131.32</td>
            </tr>
            <tr id="tr3">
                <td>1000000010</td>
                <td>129.4775</td>
            </tr>
            <tr id="tr4">
                <td>1000000059</td>
                <td>123.94999999999999</td>
            </tr>
            <tr id="tr5">
                <td>1000000070</td>
                <td>111.72249999999998</td>
            </tr>
        </tbody>
    </table>
    </div>

</body>
<script>
    var chartDom = document.getElementById('main');
    var myChart = echarts.init(chartDom);
    var option;
    option = {
      legend: {
        top: 'bottom'
      },
        // 鼠标悬停显示数据
       tooltip:{

       },
      toolbox: {
        show: true,
        feature: {
          mark: { show: true },
          dataView: { show: true, readOnly: false },
          restore: { show: true },
          saveAsImage: { show: true }
        }
      },
      series: [
        {
          name: '潜在高价值用户Top5',
          type: 'pie',
          radius: [50, 250],
          center: ['50%', '50%'],
          roseType: 'area',
          itemStyle: {
            borderRadius: 8
          },
          data: [
            { value: 397.126, name: '1000000001' },
            { value: 131.32, name: '1000000016' },
            { value: 129.4775, name: '1000000010' },
            { value: 123.94999999999999, name: '1000000059' },
            { value: 111.72249999999998, name: '1000000070' },
          ]
        }
      ]
    };

    option && myChart.setOption(option);
</script>
<!--  图表联动 -->
<script>
    //鼠标悬浮在表格上，玫瑰图高亮！
            // 当鼠标落在tr时，显示浮动
            $("#table tbody").find("tr").on("mouseenter",function () {
                // 获得当前匹配元素的个数
                let row = $(this).prevAll().length;
                // 获得当前tr下td的名字
                let name = $("#table tbody").find("tr").eq(row).find("td").eq(0).text();
                // 设置浮动
                myChart.dispatchAction({ type: 'showTip',seriesIndex: 0, name:name});//选中高亮
            });
            // 当鼠标移开tr时候取消浮动
            $("#table tbody").find("tr").on("mouseleave",function () {
                // 获得当前匹配元素的个数
                let row = $(this).prevAll().length;
                // 获得当前tr下td的名字
                let name = $("#table tbody").find("tr").eq(row).find("td").eq(0).text();
                // 设置浮动
                myChart.dispatchAction({ type: 'hideTip', name:name});//选中高亮
            });
    //----------------------------------------------------------------------------------------
    //鼠标悬停玫瑰图上，表格高亮！
            myChart.on('mouseOver', function (params) {
                let trs=$("#table tbody").find("tr")
                let row = trs.prevAll().length; //4 这里获取的是该tr之前的行数，一共5行，如果是第5行则最多有4行
                for (i=0;i<=row;i++){
                    let name = $("#table tbody").find("tr").eq(i).find("td").eq(0).text();
                    if(name == params.name){
                        $("#table tbody").children().eq(i).css("background", "rgba(176, 196, 222,1)")
                    }
                }
            });

            myChart.on('mouseOut', function (params) {
                let trs=$("#table tbody").find("tr")
                let row = trs.prevAll().length;
                for (i=0;i<=row;i++){
                    let name = $("#table tbody").find("tr").eq(i).find("td").eq(0).text();
                    if(name == params.name){
                        $("#table tbody").children().eq(i).css("background", "rgba(176, 196, 222,0.1)")
                    }
                }
            });
</script>
</html>

实现联动的js代码

<!--  图表联动 -->
<script>
    //鼠标悬浮在表格上，玫瑰图高亮！
            // 当鼠标落在tr时，显示浮动
            $("#table tbody").find("tr").on("mouseenter",function () {
                // 获得当前匹配元素的个数
                let row = $(this).prevAll().length;
                // 获得当前tr下td的名字
                let name = $("#table tbody").find("tr").eq(row).find("td").eq(0).text();
                // 设置浮动
                myChart.dispatchAction({ type: 'showTip',seriesIndex: 0, name:name});//选中高亮
            });
            // 当鼠标移开tr时候取消浮动
            $("#table tbody").find("tr").on("mouseleave",function () {
                // 获得当前匹配元素的个数
                let row = $(this).prevAll().length;
                // 获得当前tr下td的名字
                let name = $("#table tbody").find("tr").eq(row).find("td").eq(0).text();
                // 设置浮动
                myChart.dispatchAction({ type: 'hideTip', name:name});//选中高亮
            });
    //----------------------------------------------------------------------------------------
    //鼠标悬停玫瑰图上，表格高亮！
            myChart.on('mouseOver', function (params) {
                let trs=$("#table tbody").find("tr")
                let row = trs.prevAll().length; //4 这里获取的是该tr之前的行数，一共5行，如果是第5行则最多有4行
                for (i=0;i<=row;i++){
                    let name = $("#table tbody").find("tr").eq(i).find("td").eq(0).text();
                    if(name == params.name){
                        $("#table tbody").children().eq(i).css("background", "rgba(176, 196, 222,1)")
                    }
                }
            });

            myChart.on('mouseOut', function (params) {
                let trs=$("#table tbody").find("tr")
                let row = trs.prevAll().length;
                for (i=0;i<=row;i++){
                    let name = $("#table tbody").find("tr").eq(i).find("td").eq(0).text();
                    if(name == params.name){
                        $("#table tbody").children().eq(i).css("background", "rgba(176, 196, 222,0.1)")
                    }
                }
            });
</script>

这个方法实现了悬停动态效果，使用 myChart.on('mouseOver', function (params)和myChart.on('mouseOut', function (params) 鼠标状态监听方法代替了 myEcharts.on('click',function (params) 的鼠标点击事件方法。

最终实现效果：

posted @ 2022-03-29 17:44 靠谱杨阅读(1737) 评论(0) 编辑收藏举报

刷新页面返回顶部

靠谱杨

文章内出现的公众号名称可能有误请统一搜索：靠谱杨的秘密基地；我的github：https://github.com/SAH01

中国软件杯---电力客户行为分析---图表联动echarts-demo（flask）

中国软件杯---电力客户行为分析---图表联动echarts-demo（flask）

1）完整的原始数据（elec_0）

2）环形图数据（user_type）

实现环形图和表格图表联动（联动实现方式一）

liandong.html 完整代码

实现联动的js代码：

app.py的路由代码

utils/mysql_util.py 数据库操作工具代码

最终实现效果：

3）实现南丁格尔玫瑰图和表格图表联动（联动实现方式二）

可能最有潜力成为高价值型用户的TOP5

meigui.html 完整代码

实现联动的js代码

最终实现效果：

公告

靠谱杨

文章内出现的公众号名称可能有误请统一搜索：靠谱杨的秘密基地； 我的github：https://github.com/SAH01

中国软件杯---电力客户行为分析---图表联动echarts-demo（flask）

中国软件杯---电力客户行为分析---图表联动echarts-demo（flask）

1）完整的原始数据（elec_0）

2）环形图数据（user_type）

实现环形图和表格图表联动（联动实现方式一）

liandong.html 完整代码

实现联动的js代码：

app.py的路由代码

utils/mysql_util.py 数据库操作工具代码

最终实现效果：

3）实现南丁格尔玫瑰图和表格图表联动（联动实现方式二）

可能最有潜力成为高价值型用户的TOP5

meigui.html 完整代码

实现联动的js代码

最终实现效果：

公告

文章内出现的公众号名称可能有误请统一搜索：靠谱杨的秘密基地；我的github：https://github.com/SAH01