我是编程新手,正在尝试用eCharts制作条形图。我已经制作了一个简单的条形图示例,但现在我想为图表上的条形图做一个粗略的轮廓。这是我的代码。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/echarts/4.3.0/echarts-en.min.js"></script>
</head>
<body>
<div id="main" style="width: 600px;height:400px;"></div>
<script type="text/javascript">
// based on prepared DOM, initialize echarts instance
var myChart = echarts.init(document.getElementById('main'));
// specify chart configuration item and data
var option = {
title: {
text: 'ECharts entry example'
},
tooltip: {},
legend: {
data:['Sales']
},
xAxis: {
data: ["shirt","cardign","chiffon shirt","pants","heels","socks"]
},
yAxis: {},
series: [{
name: 'Sales',
type: 'bar',
data: [5, 20, 36, 10, 10, 20],
}]
};
// use configuration item and data specified to show chart
myChart.setOption(option);
</script>
</body>
</html>如何在栏上添加粗黑的轮廓?
发布于 2019-10-11 22:30:28
您可以使用选项barBorderColor和barBorderWidth分别设置每个条形图的边框颜色和宽度。下面是一个基于您现有代码的示例。
var myChart = echarts.init(document.getElementById('main'));
// specify chart configuration item and data
var option = {
title: {
text: 'ECharts entry example'
},
tooltip: {},
legend: {
data: ['Sales']
},
xAxis: {
data: ["shirt", "cardign", "chiffon shirt", "pants", "heels", "socks"]
},
yAxis: {},
series: [{
name: 'Sales',
type: 'bar',
data: [5, 20, 36, 10, 10, 20],
//Added item style
itemStyle: {
normal: {
barBorderWidth: 5,
barBorderColor: "#000"
}
}
}]
};
// use configuration item and data specified to show chart
myChart.setOption(option);<script src="https://cdnjs.cloudflare.com/ajax/libs/echarts/4.3.0/echarts-en.min.js"></script>
<div id="main" style="width: 600px;height:400px;"></div>
https://stackoverflow.com/questions/58343298
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