dev_xulongjin 1a1d4b52f4 docs(bigdata-system-dev): 大数据系统开发实验3,添加 ECharts 图表示例
- 新增 K 线图、折线图、散点图、柱状图、热力图、雷达图和饼图的 HTML 文件- 添加 Main.java 文件作为项目入口
- 创建 pom.xml 文件配置 Maven 项目
2025-05-13 11:09:27 +08:00

56 lines
1.5 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>雷达图</title>
<script src="js/echarts.js"></script>
</head>
<body>
<div id="main" style="width:800px;height:800px;"></div>
<script>
var chartDom = document.getElementById('main');
var myChart = echarts.init(chartDom);
var option;
option = {
title: {
text: '雷达图'
},
legend: {
data: ['Allocated Budget', 'Actual Spending']
},
radar: {
// shape: 'circle',
indicator: [
{name: 'Sales', max: 6500},
{name: 'Administration', max: 16000},
{name: 'Information Technology', max: 30000},
{name: 'Customer Support', max: 38000},
{name: 'Development', max: 52000},
{name: 'Marketing', max: 25000}
]
},
series: [
{
name: 'Budget vs spending',
type: 'radar',
data: [
{
value: [4200, 3000, 20000, 35000, 50000, 18000],
name: 'Allocated Budget'
},
{
value: [5000, 14000, 28000, 26000, 42000, 21000],
name: 'Actual Spending'
}
]
}
]
};
option && myChart.setOption(option);
</script>
</body>
</html>