柱状图
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>柱状图</title>
</head>
<body>
<!--第一步：引入echarts-->
<script src="js/echarts.js"></script>
<!--第二步：html DOM 中准备一个div，之后用于渲染echarts图表-->
<div id="main" style="width:600px;height:300px;"></div>
<script>
/*echarts标签化引入*/
var myChart = echarts.init(document.getElementById('main'));
/*配置项*/
var option = {
title : {
text: 'bar',
},
tooltip : {
trigger: 'axis'
},
legend: {
data:["科员","副科级","正科级","副处级","处级"]
},
calculable : true,
xAxis : [
{
type : 'category',
data : ["科员","副科级","正科级","副处级","处级"],
}
],
yAxis : [
{
type : 'value'
}
],
series : [
{
name:'人数',
type:'bar',
data:[13,9,5,4,2],
},
]
};
myChart.setOption(option);
</script>
</body>
</html>