<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Awesome-pyecharts</title>
                <script type="text/javascript" src="https://assets.pyecharts.org/assets/v5/echarts.min.js"></script>

    
</head>
<body >
            <style>
        .tab {
            overflow: hidden;
            border: 1px solid #ccc;
            background-color: #f1f1f1;
        }

        .tab button {
            background-color: inherit;
            float: left;
            border: none;
            outl