myEcharts.js
var myChart = echarts.init(document.getElementById('main'));
var option = {
title : {
text: '某地区蒸发量和降水量',
subtext: '纯属虚构'
},
tooltip : {
trigger: 'axis'
},
legend: {
data:['蒸发量','降水量']
},
toolbox: {
orient:'vertical', //横向:vertical;纵向:horizontal
padding:30, //或者x:'center/right/left',y:'top/bottom'
show : true,
feature : {
mark : {show: true},
dataView : {show: true, readOnly: false},
magicType : {show: true, type: ['line', 'bar']},
restore : {show: true},
saveAsImage : {show: true}
}
},
calculable : true,
xAxis : [
{
type : 'category',
data : ['1月','2月','3月','4月','5月','6月','7月','8月','9月','10月','11月','12月']
}
],
yAxis : [
{
type : 'value'
}/*双y轴,
{
type: 'value',
name: '温度',
min: 0,
max: 210,
interval: 30,
axisLabel: {
formatter: '{value} °C'
}
}*/
],
grid:{
top:'80',/*标题与柱状图的距离*/
},
series : [
{
name:'蒸发量',
type:'bar',
data:[2.0, 4.9, 7.0, 23.2, 25.6, 76.7, 135.6, 162.2, 32.6, 20.0, 6.4, 3.3],
markPoint : {
data : [
{type : 'max', name: '最大值'},
{type : 'min', name: '最小值'}
]
},
markLine : {
data : [
{type : 'average', name: '平均值'}
]
}
},
{
name:'降水量',
type:'bar',
data:[2.6, 5.9, 9.0, 26.4, 28.7, 70.7, 175.6, 182.2, 48.7, 18.8, 6.0, 2.3],
markPoint : {
data : [
{name : '年最高', value : 182.2, xAxis: 7, yAxis: 183, symbolSize:18},
{name : '年最低', value : 2.3, xAxis: 11, yAxis: 3}
]
},
markLine : {
data : [
{type : 'average', name : '平均值'}
]
}
}
]
};
myChart.setOption(option);
引用js
<script src="echarts.min.js" type="text/javascript" charset="utf-8">script>
<script src="myEcharts.js" type="text/javascript" charset="utf-8">script>
html 需要一个容器
<div id="main" style="margin:0 auto;height: 500px;width: 600px;">div>
更多:http://echarts.baidu.com/