block by NPashaP 62aa8238ddab78a60b27ace67c808348

Viz - Line - unfold

Full Screen

index.html

<!DOCTYPE html>
  <head>
    <meta charset="utf-8">
  </head>
<style>
.viz-line .line{
  fill: none;
  stroke: steelblue;
  stroke-width: 1.5px;
}
.viz-line circle{
	fill:white;
	stroke:red;
	stroke-width:2px;
}
</style>
<body>
<svg width="960" height="500">
<g transform="translate(50,50)"></g>
</svg>
<script src="https://d3js.org/d3.v4.min.js"></script>
<script src="//vizjs.org/viz.v1.3.0.min.js"></script>
<script>

var line = viz.line()
	.data(randomData())
	.defined(function(d){ return d.value != null;})
	.value(function(){ return 0})
	
var svg = d3.select("g").call(line);

line.value(function(d){ return d.value})
	.valueScale(undefined)	//clear yScale so that it will be recomputed
	.transition();

function randomData(){
	return d3.range(10).map(function(i){ return {key:i, value: Math.random() < .1 ? null: Math.random()}});
}
</script>