标签：option -- myChart 柱状图 var type
案例1
<!--
此示例下载自 https://echarts.apache.org/examples/zh/editor.html?c=bar-simple
-->
<!DOCTYPE html>
<html lang="en" style="height: 100%">
<head>
<meta charset="utf-8">
</head>
<body style="height: 100%; margin: 0">
<div id="container" style="width: 400px;height: 350px"></div>
<script type="text/javascript" src="https://registry.npmmirror.com/echarts/5.4.3/files/dist/echarts.min.js"></script>
<!-- Uncomment this line if you want to dataTool extension
<script type="text/javascript" src="https://registry.npmmirror.com/echarts/5.4.3/files/dist/extension/dataTool.min.js"></script>
-->
<!-- Uncomment this line if you want to use gl extension
<script type="text/javascript" src="https://registry.npmmirror.com/echarts-gl/2/files/dist/echarts-gl.min.js"></script>
-->
<!-- Uncomment this line if you want to echarts-stat extension
<script type="text/javascript" src="https://registry.npmmirror.com/echarts-stat/latest/files/dist/ecStat.min.js"></script>
-->
<!-- Uncomment this line if you want to use map
<script type="text/javascript" src="https://registry.npmmirror.com/echarts/4.9.0/files/map/js/china.js"></script>
<script type="text/javascript" src="https://registry.npmmirror.com/echarts/4.9.0/files/map/js/world.js"></script>
-->
<!-- Uncomment these two lines if you want to use bmap extension
<script type="text/javascript" src="https://api.map.baidu.com/api?v=3.0&ak=YOUR_API_KEY"></script>
<script type="text/javascript" src="https://registry.npmmirror.com/echarts/5.4.3/files/dist/extension/bmap.min.js"></script>
-->
<script type="text/javascript">
var dom = document.getElementById('container');
var myChart = echarts.init(dom, null, {
renderer: 'canvas',
useDirtyRect: false
});
var app = {};
var option;
option = {
xAxis: {
type: 'category',
data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
},
yAxis: {
type: 'value'
},
series: [
{
data: [120, 200, 150, 80, 70, 110, 130],
type: 'bar'
}
]
};
if (option && typeof option === 'object') {
myChart.setOption(option);
}
window.addEventListener('resize', myChart.resize);
</script>
</body>
</html>
- 效果图
标签：option,
--,
myChart,
柱状图,
var,
type
From： https://www.cnblogs.com/dogleftover/p/18011254