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<!DOCTYPE html>
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<html>
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2024-09-29 17:00:31 +08:00
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2024-08-25 00:02:35 +08:00
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<head>
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<meta charset="utf-8">
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<title>ECharts Example</title>
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<!-- 引入ECharts -->
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<script src="https://cdn.bootcss.com/echarts/4.2.1/echarts.min.js"></script>
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<link rel="stylesheet" href="main.css">
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</head>
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<body>
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<!-- 图表容器 -->
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<div id="main" style="width: 1000px;height:500px;"></div>
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<script type="text/javascript">
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// 基于准备好的dom，初始化echarts实例
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var myChart = echarts.init(document.getElementById('main'));
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// 指定图表的配置项和数据
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var option = {
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xAxis: {
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type: 'value',
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boundaryGap: [0, 0.01]
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},
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yAxis: {
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type: 'category',
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data: {
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{
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data.category_data | tojson
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}
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}
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},
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series: [{
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data: {
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{
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data.data | tojson
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}
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},
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type: 'bar',
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itemStyle: {
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// 为每个柱子设置随机颜色
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color: function () {
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// 生成一个随机颜色
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return 'rgb(' +
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Math.round(Math.random() * 255) + ',' +
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Math.round(Math.random() * 255) + ',' +
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Math.round(Math.random() * 255) + ')';
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}
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}
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}]
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};
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// 使用刚指定的配置项和数据显示图表。
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myChart.setOption(option);
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</script>
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</body>
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2024-08-25 00:02:35 +08:00
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</html>
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