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kobben/.block

Last active February 8, 2018 13:41
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fresh block
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.block
license: mit
Raw
index.html
<!DOCTYPE html>
<head>
<meta charset="utf-8">
<script src="https://d3js.org/d3.v4.min.js"></script>
<style>
body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
circle { fill: red; stroke: white; fill-opacity: .5;}
</style>
</head>
<body>
<script>
// Feel free to change or delete any of the code you see in this editor!
var svg = d3.select("body").append("svg")
.attr("width", 950)
.attr("height", 600)
var cemter = svg.append("g");
var data = d3.range(10);
var radius = 300;
function angle(i) {
return (i/data.length) * 2 * Math.PI;
}
var circle = svg.selectAll("circle")
.data(data);
circle.enter()
.append("circle")
.attr("cx", function(d) {
return radius * Math.cos(angle)})
.attr("cy", function(d) {
return radius * Math.sin(angle)})
.attr("r", function(d) {return 10})
;
// var rect = svg.append("rect")
// .attr("x", 300)
// .attr("y", 300)
// .attr("width", 400)
// .attr("heigth", 200)
// ;
// var line = svg.append("line")
// .attr("x1", 300)
// .attr("y1", 300)
// .attr("x2", 400)
// .attr("y2", 200)
// ;
</script>
</body>
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