| 123456789101112131415161718192021222324252627282930313233343536373839404142 | <!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <meta name="viewport" content="width=device-width, initial-scale=1.0">    <title>Document</title>    <script src="../node_modules/echarts/dist/echarts.min.js"></script></head><body>    <div id="main" style="width: 600px;height:400px;"></div>    <script>        // import * as echarts from 'echarts';        // var echarts = require('echarts');        var chartDom = document.getElementById('main');        var myChart = echarts.init(chartDom);        var option;        option = {            xAxis: {                type: 'category',                data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']            },            yAxis: {                type: 'value'            },            series: [                {                    data: [150, 230, 224, 218, 135, 147, 260],                    type: 'line'                }            ]        };        option && myChart.setOption(option);    </script></body></html>
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