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console
<!DOCTYPE html>
<html>

<head>
	<meta charset="utf-8" />
	<title>ECharts</title>
	<!-- 引入刚刚下载的 ECharts 文件 -->
	<!-- <script src="echarts.js"></script> -->
</head>

<body>
	<!--  ECharts 准备一个定义了宽高的 DOM -->
	<div id="main" style="width: 100%;height:600px;"></div>
	<script type="text/javascript">
		// var echarts = require('echarts');
        var chartDom = document.getElementById('main');
        var myChart = echarts.init(chartDom);
        var option;

        const dataAll = [
        [
            [10.0, 8.04],
            [8.0, 6.95],
            [13.0, 7.58],
            [9.0, 8.81],
            [11.0, 8.33],
            [14.0, 9.96],
            [6.0, 7.24],
            [4.0, 4.26],
            [12.0, 10.84],
            [7.0, 4.82],
            [5.0, 5.68]
        ],
        [
            [10.0, 9.14],
            [8.0, 8.14],
            [13.0, 8.74],
            [9.0, 8.77],
            [11.0, 9.26],
            [14.0, 8.1],
            [6.0, 6.13],
            [4.0, 3.1],
            [12.0, 9.13],
            [7.0, 7.26],
            [5.0, 4.74]
        ],
        [
            [10.0, 7.46],
            [8.0, 6.77],
            [13.0, 12.74],
            [9.0, 7.11],
            [11.0, 7.81],
            [14.0, 8.84],
            [6.0, 6.08],
            [4.0, 5.39],
            [12.0, 8.15],
            [7.0, 6.42],
            [5.0, 5.73]
        ],
        [
            [8.0, 6.58],
            [8.0, 5.76],
            [8.0, 7.71],
            [8.0, 8.84],
            [8.0, 8.47],
            [8.0, 7.04],
            [8.0, 5.25],
            [19.0, 12.5],
            [8.0, 5.56],
            [8.0, 7.91],
            [8.0, 6.89]
        ]
        ];
        const markLineOpt = {
        animation: false,
        label: {
            formatter: 'y = 0.5 * x + 3',
            align: 'right'
        },
        lineStyle: {
            type: 'solid'
        },
        tooltip: {
            formatter: 'y = 0.5 * x + 3'
        },
        data: [
            [
            {
                coord: [0, 3],
                symbol: 'none'
            },
            {
                coord: [20, 13],
                symbol: 'none'
            }
            ]
        ]
        };
        option = {
        title: [
            {
            left: '3%',
            top: '10%',
            text: '测试',
            textStyle: {
                fontSize: 15
                },
            },
            {
            left: '3%',
            top: '30%',
            // left: 'center',
            text: '降水',
             textStyle: {
                fontSize: 15
                },
            }
        ],
        legend: {
            show: true
        },
        grid: [
            { left: '7%', top: '5%', width: '90%', height: '18%' },
            { left: '7%', top: '28%', width: '90%', height: '18%' },
            { left: '7%', top: '53%', width: '90%', height: '18%' },
            { left: '7%', top: '78%', width: '90%', height: '18%' }
        ],
        tooltip: {
            formatter: 'Group {a}: ({c})'
        },
        xAxis: [
            { gridIndex: 0, min: 0, max: 20 },
            { gridIndex: 1, min: 0, max: 20 },
            { gridIndex: 2, min: 0, max: 20 },
            { gridIndex: 3, min: 0, max: 20 }
        ],
        yAxis: [
            { gridIndex: 0, min: 0, max: 15 },
            { gridIndex: 1, min: 0, max: 15 },
            { gridIndex: 2, min: 0, max: 15 },
            { gridIndex: 3, min: 0, max: 15 }
        ],
        series: [
            {
            name: 'I',
            type: 'scatter',
            xAxisIndex: 0,
            yAxisIndex: 0,
            data: dataAll[0],
            markLine: markLineOpt
            },
            {
            name: 'II',
            type: 'scatter',
            xAxisIndex: 1,
            yAxisIndex: 1,
            data: dataAll[1],
            markLine: markLineOpt
            },
            {
            name: 'III',
            type: 'scatter',
            xAxisIndex: 2,
            yAxisIndex: 2,
            data: dataAll[2],
            markLine: markLineOpt
            }
            // {
            //   name: 'IV',
            //   type: 'scatter',
            //   xAxisIndex: 3,
            //   yAxisIndex: 3,
            //   data: dataAll[3],
            //   markLine: markLineOpt
            // }
        ]
        };

        option && myChart.setOption(option);
	</script>
</body>

</html>

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