我在d3看这个动画,
http://bl.ocks.org/mbostock/5100636
我想知道有没有办法让这个响应,所以大小随着浏览器窗口的大小调整而改变？或者如果使用raphael.js会更容易？
这是代码:
<!DOCTYPE html>
<meta charset="utf-8">
<body>
<script src="http://d3js.org/d3.v3.min.js"></script>
<script>
var width = 960,
height = 500,
? = 2 * Math.PI; // http://tauday.com/tau-manifesto
// An arc function with all values bound except the endAngle. So, to compute an
// SVG path string for a given angle, we pass an object with an endAngle
// property to the `arc` function, and it will return the corresponding string.
var arc = d3.svg.arc()
.innerRadius(180)
.outerRadius(240)
.startAngle(0);
// Create the SVG …