block by NPashaP 4c94cf9535c5ac354a4fafe14b97254d

Viz - Line - Redraw

Full Screen

index.html

<!DOCTYPE html>
  <head>
    <meta charset="utf-8">
  </head>
<style>
.viz-line .line{
  fill: none;
  stroke: steelblue;
  stroke-width: 1.5px;
}
</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 data=[{key:2, value:10},{key:3, value:4},{key:5, value:6},{key:8, value:1}];

var line = viz.line()
	.data(data)
	
var lineg = d3.select("g").call(line);

setInterval(function(){ 
	line.data(data.map(function(d){ return {key:d.key, value:Math.random()*10};}))
		.valueScale(undefined) //reset the yScale so that it will be recomputed.
	
	lineg.call(line);
}, 2000);

</script>