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Echarts 的样例
jsp页面：
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta charset="utf-8">
<title>Echarts</title>
<script type="text/javascript" src="http://www.mamicode.com/js/esl.js"></script>
<script type="text/javascript" src="http://www.mamicode.com/js/jquery-2.1.0.min.js"></script>
</head>
<body>
<div id="main" style="height:500px"></div>
<div>
<span id=‘wrong-message‘ style="color:red"></span>
<span id=‘hover-console‘ style="color:#1e90ff"></span>
<span id=‘console‘ style="color:#1e90ff">Event Console</span>
</div>
<!--echarts 包 -->
<script type="text/javascript" src="http://www.mamicode.com/js/echarts.js"></script>
<script type="text/javascript">
//路径配置
require.config({
paths:{
//zrender:‘./zrender/src‘,
echarts: ‘./js‘,
//"jquery":"./js/jquery-2.1.0.min"
}
});
var data_array=[12,47,39,45,30,20];
var str_array=["江西","福建","北京","黑龙江","海南","安徽"];
//设置主要样式
require(
[
‘echarts‘,
‘echarts/chart/bar‘,
‘echarts/chart/line‘,
//‘jquery‘
],
function(ec){
//初始化echart对象
var myChart = ec.init(document.getElementById(‘main‘));//ec.init( $("#main")));//
var option={
//标题
title:{
show:true,
//主标题
text:"省份基地数量 ",
link:"http://www.baidu.com",
target:"blank",
textStyle:{
color:"#9932CC"
},
//副标题
subtext:"**机密**",
sublink:‘www.google.com‘,
subtarget:‘self‘,
subtextStyle:{
color:"#8F8F8F",
fontSize:16,
align:‘center‘
},
//位置
x:‘left‘,
y:‘top‘,
textAlign:‘left‘,
//颜色
backgroundColor:"#FFD39B",
padding:2,
//主副标题纵向间隔
itemGap:3,
borderWidth:1
},
//提示栏
tooltip:{
show:true,
//zlevel:1,
// z:3,
//触发类型
trigger:‘axis‘,//默觉得‘item‘
//延时
//showDelay:1000,
enterable:true,
//颜色
backgroundColor:"#AB82FF",
testStyle:{
color: ‘yellow‘,
decoration: ‘none‘,
fontFamily: ‘Verdana, sans-serif‘,
fontSize: 15,
fontStyle: ‘italic‘,
fontWeight: ‘bold‘
},
//坐标轴指示器
axisPointer:{
type: ‘line‘,
lineStyle: {
color: ‘#48b‘,
width: 2,
type: ‘solid‘
},
crossStyle: {
color: ‘#1e90ff‘,
width: 1,
type: ‘dashed‘
},
shadowStyle: {
color: ‘rgba(150,150,150,0.3)‘,
width: ‘auto‘,
type: ‘default‘
}
},
//内容格式化
formatter:function(params,ticket,callback)
{
//处理提示框显示的信息
console.log(params);
var res=params[0].name+‘<br/>‘;
for(var i=0;i<params.length;i++)
{
res+=params[i].seriesName+‘:‘+params[i].value;
}
//模拟异步回调
setTimeout(function()
{
callback(ticket,res);
},500)
return "loading";
}
//formatter: "{b}<br/>{a}:{c}"
},
//工具箱
toolbox:{
show:true,
orient:‘vertical‘,
x:‘right‘,
y:‘top‘,
itemSize:20,
//特征
feature:{
mark : {
show : true,
title : {
mark : ‘辅助线开关‘,
markUndo : ‘删除辅助线‘,
markClear : ‘清空辅助线‘
},
lineStyle : {
width : 2,
color : ‘#1e90ff‘,
type : ‘dashed‘
}
},
dataZoom : {
show : true,
title : {
dataZoom : ‘区域缩放‘,
dataZoomReset : ‘区域缩放后退‘
}
},
dataView : {
show : true,
title : ‘数据视图‘,
readOnly: false,
lang: [‘数据视图‘, ‘关闭‘, ‘刷新‘]
},
magicType: {
show : true,
title : {
line : ‘折线图切换‘,
bar : ‘柱形图切换‘,
stack : ‘堆积‘,
tiled : ‘平铺‘,
force: ‘力导向布局图切换‘,
chord: ‘和弦图切换‘,
pie: ‘饼图切换‘,
funnel: ‘漏斗图切换‘
},
//为各个切换试图单独设置option
/* option: {
// line: {...},
// bar: {...},
// stack: {...},
// tiled: {...},
// force: {...},
// chord: {...},
// pie: {...},
// funnel: {...}
},*/
type : [‘line‘, ‘bar‘ ,‘stack‘, ‘tiled‘]
},
restore : {
show : true,
title : ‘还原‘
},
saveAsImage : {
show : true,
title : ‘保存为图片‘,
type : ‘png‘,
lang : [‘点击保存‘]
}
}
/* feature : {
mark : {show: true},
dataView : {show: true, readOnly: false},
magicType : {show: true, type: [‘line‘, ‘bar‘, ‘stack‘, ‘tiled‘]},
restore : {show: true},
saveAsImage : {show: true}
} */
},
//图例
legend: {
data:str_array,//[‘销量‘]
//selectMode:‘multiple‘,
//selected:{
// ‘江西‘:false
// }
},
xAxis:[
{
type:‘category‘,
data:str_array
}
],
yAxis:[
{
type:‘value‘
}
],
/* timeline:{ //时间轴
data:[
‘2002-01-01‘,‘2003-01-01‘,‘2004-01-01‘,
‘2005-01-01‘,‘2006-01-01‘,‘2007-01-01‘,
],
checkpointStyle:{
symbol : ‘auto‘,
symbolSize : ‘auto‘,
color : ‘auto‘,
borderColor : ‘auto‘,
borderWidth : ‘auto‘,
label: {
show: false,
textStyle: {
color: ‘red‘
}
}
}
label : {
formatter : function(s) {
return s.slice(0, 4);
}
},
autoPlay : true,
playInterval : 1000
}, */
//数据系列，一个图表可能包括多个系列，每个系列可能包括多个数据
series:[
{
name:"数量",
type:"bar",
data:data_array,
itemStyle: {normal: {areaStyle: {type: ‘default‘}}}
},
{
name:"数量",
type:"line",
data:data_array
}
]
};//end of option
myChart.setOption(option);
//事件命名统一挂载到require(‘echarts/config‘).EVENT
var ecConfig = require(‘echarts/config‘);
//绑定事件
myChart.on(ecConfig.EVENT.CLICK, eConsole1);
//事件响应函数处理
function eConsole1(param) {
var mes = ‘【‘ + param.type + ‘】‘;
if (typeof param.seriesIndex != ‘undefined‘) {
mes += ‘ seriesIndex : ‘ + param.seriesIndex;
mes += ‘ dataIndex : ‘ + param.dataIndex;
}
if (param.type == ‘hover‘) {
document.getElementById(‘hover-console‘).innerHTML = ‘Event Console : ‘ + mes;
alert(mes);
}
else {
document.getElementById(‘console‘).innerHTML = mes;
alert(mes);
}
console.log(param);
};
}//end of function
);//end of require
</script>
</body>
</html>
Echarts 的样例
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