单独设置
<!--
此示例下载自 https://echarts.apache.org/examples/zh/editor.html?c=bar-stack&code=PYBwLglsB2AEC8sDeAoWszGAG0iAXMmuhgE4QDmFApqYQOQCGAHhAM70A0x6L7ACsAjQwtQqhIkwATxDUGbABaMAJsADu9HrAC-xHd3TZqNaCvEHiFcuaKTjAMzAMAzAFIu28hUXPY9ABYPQxIAI2AwTABbV2DtAGMYMEZhABlGUOpsQjBSAFdqfRDmAEFWNkIAbW0JSQxZeX94xlEKYFJpTzrYFRbGKvoAWRgufwAVAtH6AHVqFSmxxTypgDFyKYBlFs286HoAXW09dH2Q6TL2KprtdBk5BgA3RmxJo-JT4jZaCGoK2GrJLVJNBGFFGvQAELCChdOp3cGhRikWGSNjJeIAawYG2oSPiilgAFFoBRhNQUSRqFEQMo2Jc7N1YA5gPE8n96F9yL8tN1LN1eskqgA2AAMnFgAHYAEziiUARllAXFcoAnGLYHKXOq5XKRYdJHySECSCCwQwAPJgRS0DghSTwhiI5F2khoxiY7G40j4okkskU9AQURRDYyYziG4kRLYdqEABEAGIpXLk8m4y7JCpqM1sgzGbBo7H_KQ5gG6r0lCVSKRGNIABpVBWwPUZ8uMSvV2sATUb4oAHB98-g2NIouFsBsIAAvRoyyOSUgRFpQaCEAC0AQArPPdJHDZIqTT2_TjZJmaz2Zyfhw962Bf1_kKZbA-8-VU2-0qNSKVcrdcqpT1I4XVPWBTXBAA1CAs2AWAShUW1IwdfwnTLN0PX8eCy0PWkTx3c82QUb5uVvSN70bTd1SlFxn0Aps5U3L9VXVFwtXFAJdX1EhjlgQ4dAAbiAA
⚠ 请注意，该图表不是 Apache ECharts 官方示例，而是由用户代码生成的。请注意鉴别其内容。
-->
<!DOCTYPE html>
<html lang="en" style="height: 100%">
<head>
<meta charset="utf-8">
</head>
<body style="height: 100%; margin: 0">
<div id="container" style="height: 100%"></div>
<script type="text/javascript" src="https://registry.npmmirror.com/echarts/5.5.1/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/5.5.1/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 echarts-graph-modularity extension
<script type="text/javascript" src="https://registry.npmmirror.com/echarts-graph-modularity/2/files/dist/echarts-graph-modularity.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/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/5.5.1/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 = {
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'shadow'
}
},
legend: {},
grid: {
left: '3%',
right: '4%',
bottom: '3%',
containLabel: true
},
xAxis: [
{
type: 'category',
data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
}
],
yAxis: [
{
type: 'value'
}
],
series: [
{
name: 'Bing',
type: 'bar',
stack: 'Search Engine',
emphasis: {
focus: 'series'
},
data: [60, 72, 71, 74, 190, 130, 110]
},
{
name: 'Others',
type: 'bar',
stack: 'Search Engine',
itemStyle: {
color: "#212121",
decal: { // 线下的关键点：https://echarts.apache.org/zh/option.html#series-bar.itemStyle.decal.symbol
color: 'red',
dashArrayX: [1, 0],
dashArrayY: [1, 8],
symbolSize: 2,
rotation: -45
}
},
emphasis: {
focus: 'series'
},
data: [62, 82, 91, 84, 109, 110, 120]
},
{
name: 'Video Ads',
type: 'bar',
stack: 'Ad',
emphasis: {
focus: 'series'
},
data: [150, 232, 201, 154, 190, 330, 410]
}
]
};
if (option && typeof option === 'object') {
myChart.setOption(option);
}
window.addEventListener('resize', myChart.resize);
</script>
</body>
</html>
全部设置
option = {
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'shadow'
}
},
legend: {},
grid: {
left: '3%',
right: '4%',
bottom: '3%',
containLabel: true
},
xAxis: [
{
type: 'category',
data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
}
],
yAxis: [
{
type: 'value'
}
],
series: [
{
name: 'Bing',
type: 'bar',
stack: 'Search Engine',
emphasis: {
focus: 'series'
},
data: [60, 72, 71, 74, 190, 130, 110]
},
{
name: 'Others',
type: 'bar',
stack: 'Search Engine',
itemStyle: {
},
emphasis: {
focus: 'series'
},
data: [62, 82, 91, 84, 109, 110, 120]
},
{
name: 'Video Ads',
type: 'bar',
stack: 'Ad',
emphasis: {
focus: 'series'
},
data: [150, 232, 201, 154, 190, 330, 410]
}
],
aria: { // 整体随机设置
decal: {
show: true,
}
}
};