easyui和highcharts 动态加载数据和X轴数据
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<html>
<head>
<script type="text/javascript" src="${pageContext.request.contextPath}/resource/js/jquery-1.8.2.min.js"></script>
<script src="${pageContext.request.contextPath}/resource/jquery-easyui-1.4.5/jquery.easyui.min.js"type="text/javascript"></script>
<link href="${pageContext.request.contextPath}/resource/jquery-easyui-1.4.5/themes/default/easyui.css"rel="stylesheet" type="text/css" />
<link href="${pageContext.request.contextPath}/resource/jquery-easyui-1.4.5/themes/icon.css"rel="stylesheet" type="text/css" />
<script type="text/javascript" src="${pageContext.request.contextPath}/resource/jquery-easyui-1.4.5/locale/easyui-lang-zh_CN.js"></script>
<script src="http://code.highcharts.com/highcharts.js"></script>
</head>
<script type="text/javascript">
//定义一个Highcharts的变量，初始值为null
var oChart = null;
//定义oChart的布局环境
//布局环境组成：X轴、Y轴、数据显示、图标标题
var oOptions = {
//设置图表关联显示块和图形样式
chart: {
renderTo: 'container', //设置显示的页面块
type:'line' , //设置显示的方式
type: 'column'
},
//图标标题
title: {
text: '学生信息查询', //设置标题
//text: null, //设置null则不显示标题
},
credits: {//去除水印
enabled: false
},
//x轴
xAxis: {
title: {
text: '时间'
},
categories:[]
},
//y轴
yAxis: {
title: { text: '分数' }, //设置Y轴标题关闭
},
//数据列
series: [{
data:[]
}]
};
$(document).ready(function(){
oChart = new Highcharts.Chart(oOptions);
//异步添加第2条数据列
LoadSerie_Ajax();
});
//异步读取数据并加载到图表
function LoadSerie_Ajax() {
oChart.showLoading();
$.ajax({
url: "../statistic/statisticOneInfo",
type : 'POST',
dataType : 'json',
async : false, //同步处理后面才能处理新添加的series
contentType: "application/x-www-form-urlencoded; charset=utf-8",
success : function(resp){
scoreValue = resp['score'];//分数
lineLabel=resp['date'] ;//时间
var oSeries = {
name: "语文",
data: scoreValue
};
for(var i=0;i<lineLabel.length;i++){
oOptions.xAxis.categories.push(lineLabel[i]);//动态加载x轴数据
}
oChart.addSeries(oSeries);
}
});
oChart.hideLoading();
}
</script>
<body>
<div id="container" style="min-width:400px;width:1200px;height:400px;"></div>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<html>
<head>
<script type="text/javascript" src="${pageContext.request.contextPath}/resource/js/jquery-1.8.2.min.js"></script>
<script src="${pageContext.request.contextPath}/resource/jquery-easyui-1.4.5/jquery.easyui.min.js"type="text/javascript"></script>
<link href="${pageContext.request.contextPath}/resource/jquery-easyui-1.4.5/themes/default/easyui.css"rel="stylesheet" type="text/css" />
<link href="${pageContext.request.contextPath}/resource/jquery-easyui-1.4.5/themes/icon.css"rel="stylesheet" type="text/css" />
<script type="text/javascript" src="${pageContext.request.contextPath}/resource/jquery-easyui-1.4.5/locale/easyui-lang-zh_CN.js"></script>
<script src="http://code.highcharts.com/highcharts.js"></script>
</head>
<script type="text/javascript">
//定义一个Highcharts的变量，初始值为null
var oChart = null;
//定义oChart的布局环境
//布局环境组成：X轴、Y轴、数据显示、图标标题
var oOptions = {
//设置图表关联显示块和图形样式
chart: {
renderTo: 'container', //设置显示的页面块
type:'line' , //设置显示的方式
type: 'column'
},
//图标标题
title: {
text: '学生信息查询', //设置标题
//text: null, //设置null则不显示标题
},
credits: {//去除水印
enabled: false
},
//x轴
xAxis: {
title: {
text: '时间'
},
categories:[]
},
//y轴
yAxis: {
title: { text: '分数' }, //设置Y轴标题关闭
},
//数据列
series: [{
data:[]
}]
};
$(document).ready(function(){
oChart = new Highcharts.Chart(oOptions);
//异步添加第2条数据列
LoadSerie_Ajax();
});
//异步读取数据并加载到图表
function LoadSerie_Ajax() {
oChart.showLoading();
$.ajax({
url: "../statistic/statisticOneInfo",
type : 'POST',
dataType : 'json',
async : false, //同步处理后面才能处理新添加的series
contentType: "application/x-www-form-urlencoded; charset=utf-8",
success : function(resp){
scoreValue = resp['score'];//分数
lineLabel=resp['date'] ;//时间
var oSeries = {
name: "语文",
data: scoreValue
};
for(var i=0;i<lineLabel.length;i++){
oOptions.xAxis.categories.push(lineLabel[i]);//动态加载x轴数据
}
oChart.addSeries(oSeries);
}
});
oChart.hideLoading();
}
</script>
<body>
<div id="container" style="min-width:400px;width:1200px;height:400px;"></div>
</body>
</html>