donovanhide/index.html

## index.html
<html>
  <head>
    <title>Streamgraph</title>
    <script type="text/javascript" src="http://vis.stanford.edu/protovis/protovis-r3.2.js"></script>
    <script type="text/javascript" src="stream.js"></script>
    <style type="text/css">

body {
  margin: 0;
}

    </style>
  </head>
  <body>
    <script type="text/javascript+protovis">

var n = 20, // number of layers
    m = 400, // number of samples per layer
    data = layers(n, m);

var w = document.body.clientWidth,
    h = document.body.clientHeight,
    x = pv.Scale.linear(0, m - 1).range(0, w),
    y = pv.Scale.linear(0, 2 * n).range(0, h);

var vis = new pv.Panel()
    .width(w)
    .height(h);

vis.add(pv.Layout.Stack)
    .layers(data)
    .order("inside-out")
    .offset("wiggle")
    .x(x.by(pv.index))
    .y(y)
  .layer.add(pv.Area)
    .fillStyle(pv.ramp("#aad", "#556").by(Math.random))
    .strokeStyle(function() this.fillStyle().alpha(.5));

vis.render();

    </script>
  </body>
</html>
	<html>
	<head>
	<title>Streamgraph</title>
	<script type="text/javascript" src="http://vis.stanford.edu/protovis/protovis-r3.2.js"></script>
	<script type="text/javascript" src="stream.js"></script>
	<style type="text/css">

	body {
	margin: 0;
	}

	</style>
	</head>
	<body>
	<script type="text/javascript+protovis">

	var n = 20, // number of layers
	m = 400, // number of samples per layer
	data = layers(n, m);

	var w = document.body.clientWidth,
	h = document.body.clientHeight,
	x = pv.Scale.linear(0, m - 1).range(0, w),
	y = pv.Scale.linear(0, 2 * n).range(0, h);

	var vis = new pv.Panel()
	.width(w)
	.height(h);

	vis.add(pv.Layout.Stack)
	.layers(data)
	.order("inside-out")
	.offset("wiggle")
	.x(x.by(pv.index))
	.y(y)
	.layer.add(pv.Area)
	.fillStyle(pv.ramp("#aad", "#556").by(Math.random))
	.strokeStyle(function() this.fillStyle().alpha(.5));

	vis.render();

	</script>
	</body>
	</html>