ib/config.js"></script>
    </head>
    <body>
        <style>
            html, body, #main {
                width: 100%;
                height: 100%;
                margin: 0;
            }
            #chart1, #chart2 {
                width: 100%;
                height: 50%;
            }
        </style>
        <div id="main">
            <div id="chart1"></div>
            <div id="chart2"></div>
        </div>
    <script>

    require([
        'echarts'
    ], function (echarts, rawData, prepa