柱状图卡在了y轴上，解决方法，将xAxis: {}中的boundaryGap值改为true，xAxis: {boundaryGap: true}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script src="lib/simpleRequire.js"></script>
<script src="lib/config.js"></script>
<script src="lib/jquery.min.js"></script>
<script src="lib/facePrint.js"></script>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="stylesheet" href="lib/reset.css">
<style>
#main {
height: 500px;
width: 800px;
}
</style>
<script src="dist/echarts.js"></script>
</head>
<body>
<div id="main"></div>
<script>
var option;
require([
'echarts'
], function(ec) {
echarts = ec;
colorTool = echarts.color;
chart = myChart = echarts.init(document.getElementById('main'));
option = {
tooltip: {
trigger: 'axis',
},
legend: {
data: ['学习人数', '学习课程数'],
padding: [10, 0, 0, 0]
},
xAxis: {
type: 'category',
boundaryGap: false,
data: ['01月', '02月', '03月', '04月', '05月', '06月', '07月', '08月', '09月', '10月', '11月', '12月']
},
yAxis: {
type: 'value',
axisLabel: {
formatter: '{value}'
}
},
grid: {
left: '4%',
right: '4%',
bottom: '3%',
containLabel: true
},
series: [{
name: '学习人数',
type: 'bar',
data: ['17', '9', '0', '0', '1', '0', '0', '1', '0', '0', '0', '0'],
markPoint: {
data: [{
type: 'max',
name: '最大值'
},
{
type: 'min',
name: '最小值'
}
]
}
},
{
name: '学习课程数',
type: 'bar',
data: ['15', '9', '0', '0', '5', '0', '0', '2', '0', '0', '0', '0'],
markPoint: {
data: [{
type: 'max',
name: '最大值'
},
{
type: 'min',
name: '最小值'
}
]
}
}
]
};
chart.setOption(option);
});
</script>
</body>
</html>
一人独行，走得快；三人同行，走得远。