block by NPashaP 3b61a4d18fa0f4aa4f2c14221f500473

Viz - Point - drawPoints

Full Screen

index.html

<!DOCTYPE html>
  <head>
    <meta charset="utf-8">
  </head>
<style>

.group-1{
  fill: steelblue;
  fill-opacity:0.5;
  stroke: steelblue;
  stroke-width:2px;
}
.group-0{
  fill: red;
  fill-opacity:0.5;
  stroke: red;
  stroke-width:2px;
}
</style>
<body>
<svg width="960" height="600">
<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 point = viz.point()
	.data(randomData())
	.drawPoints(drawPoints)
		
d3.select("g").call(point)
				
function randomData(){
	return d3.range(200).map(function(i){ return {key:i, value: Math.random()}; });
}

function drawPoints(){
	d3.select(this).append("circle")
		.attr("r",10)
		.attr("cx",function(d){ return d.x})
		.attr("cy",function(d){ return d.y})
		.attr("class",function(d){ return "group-"+(d.data.key%2);})
}
</script>