{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1515056452',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','https://www.manongdao.com/data/attach/logo/logo.png', '推荐 孤傲高冷的网名 的问题《Billboardjs chart bigger than it's container》','https://www.manongdao.com/q-1037605.html','页面编码gb2312|utf-8默认gb2312'));){kind=link}
When generating a billboard chart and not providing a size, sometime the resulting svg is bigger than the container. Is there a way to make sure the svg size is always within bounds?
That is, without providing size in the generation config.
var chart = bb.generate({
bindto: "#chart",
data: {
columns: [
["data1", 130, 200, 100, 170, 150, 250],
["data2", 130, 100, 140, 35, 110, 50]
],
types: {
data1: "line",
data2: "area-spline"
},
colors: {
data1: "red",
data2: "green"
}
}
});
setTimeout(() => {
const containerW = $("#chart").width();
const svgW = $("#chart svg").width();
console.log(`div width - ${containerW}`);
console.log(`SVG width - ${svgW}`);
});#chart {
width: 501px;
height: 201px;
border: 1px solid green;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/billboard.js/dist/billboard.min.css" />
<script src="https://cdn.jsdelivr.net/npm/billboard.js/dist/billboard.pkgd.min.js"></script>
<title>JS Bin</title>
</head>
<body>
<div id="chart"></div>
</body>
</html>
billboard.js is taking the dimension value from its parent node. Specifically, the offset values - node.offsetWidth/offsetHeight.
From your example, the parent <div> has the margin value. The jQuery's
.width()returns without it.So, according its process, it's setting correct dimension. If you need to handle with margin/padding values, you might put another parent wrapper for it.