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<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%> <%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%> <% String path = request.getContextPath(); String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + path + "/"; %> <!DOCTYPE html> <html> <head> <base href="<%=basePath%>"> <%@ include file="../admin/top.jsp"%> <script type="text/javascript"> $(top.hangge()); </script> </head> <body> <!-- 为ECharts准备一个具备大小(宽高)的Dom --> <div id="main" style="min-width: 700px; min-height: 500px;"></div> <script type="text/javascript"> var myChart; myChart = echarts.init(document.getElementById(‘main‘)); var legendDate = ""; var series = ""; var ser = ""; var legend = ""; var option = {}; $.ajax({ type : "post", async : false, //同步执行 url : "", dataType : "json", //返回数据形式为json success : function(result) { }, error : function(errorMsg) { legendDate = [ "2014", "2015", "2016" ]; series = [ { "name" : "2014", "type" : "bar", "data" : [ 51, 2, 43 ], "len" : "中国" }, { "name" : "2015", "type" : "bar", "data" : [ 55, 36, 4 ], "len" : "美国" }, { "name" : "2016", "type" : "bar", "data" : [ 5, 20, 40 ], "len" : "英国" } ]; ser = [ { "name" : "2014", "type" : "bar", "data" : [ 51, 2, 43 ] }, { "name" : "2015", "type" : "bar", "data" : [ 55, 36, 4 ] }, { "name" : "2016", "type" : "bar", "data" : [ 5, 20, 40 ] } ]; legend = [ "中国", "美国", "德国" ]; optionSeries(); for (i = 0; series.length > i; i++) { option.series[i] = series[i]; } } }); function optionSeries() { option = { title : { text : ‘性能数据采集入库效率趋势图‘, left : ‘15‘ }, tooltip : { trigger : ‘axis‘, axisPointer : { type : ‘shadow‘ } }, legend : { data : legendDate }, dataZoom : { show : true, realtime : true, start : 50, end : 100 }, xAxis : { type : ‘value‘, boundaryGap : [ 0, 0.01 ] }, yAxis : { type : ‘category‘, data : legend }, series : [] }; } //通过Ajax获取数据 myChart.setOption(option); window.onresize = myChart.resize; </script> </body> </html>
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原文地址:http://www.cnblogs.com/onetwo/p/5826875.html