预览效果实现代码<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Echarts实现心电图效果</title> <script src="https://cdn.bootcss.com/echarts/3.7.1/echarts.js"></script> </head> <body> <div id="totalFlowRate" style="height:300px;"></div> </body> <script type="text/javascript"> var totalFlowRate = echarts.init(document.getElementById('total
记录生活 记录一切
lettered
生,亦我所欲也;义,亦我所欲也。