simple voronoi

_.md

[ Launch: simple voronoi ] 10739790 by danharr
[ Launch: simple voronoi ] 5493432 by enjalot

config.json

{"description":"simple voronoi","endpoint":"","display":"svg","public":true,"require":[],"fileconfigs":{"inlet.js":{"default":true,"vim":false,"emacs":false,"fontSize":12},"points.json":{"default":true,"vim":false,"emacs":false,"fontSize":12},"_.md":{"default":true,"vim":false,"emacs":false,"fontSize":12},"config.json":{"default":true,"vim":false,"emacs":false,"fontSize":12},"style.css":{"default":true,"vim":false,"emacs":false,"fontSize":12}},"fullscreen":false,"play":false,"loop":false,"restart":false,"autoinit":true,"pause":true,"loop_type":"period","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01,"thumbnail":"http://i.imgur.com/dR1mfxr.png","ajax-caching":true}

inlet.js

var vertices = tributary.points.map(function(d) {
  return [d.x, d.y]
});
var svg = d3.select("svg");

var xScale = d3.scale.linear().domain([0,200]).range([10,600]);


var mydata = [
  [100,200],
  [200,400],
  [50,25],
  [400,680],
  [200,200]
];

svg.selectAll("circle")
.data(mydata)
.enter()
.append("circle")
.attr({
  cx: function(d) { return xScale(d[0]) },
  cy: function(d) { return d[1] },
  r: 5
})

var voronoi = d3.geom.voronoi(mydata)

var pathFn = function(d) { 
  return "M" + d.join("L") + "Z"; 
}

svg.selectAll("path")
.data(voronoi)
.enter()
.append("path")
.attr("d", pathFn)
.classed("voronoi", true)

points.json

[
  {"x": 100, "y": 100},
  {"x": 150, "y": 120},
  {"x": 200, "y": 130},
  {"x": 100, "y": 400},
  {"x": 100, "y": 500},
  {"x": 140, "y": 400},
  {"x": 550, "y": 400},
  {"x": 450, "y": 350},
  {"x": 238, "y": 309},
  {"x": 321, "y": 500},
  {"x": 140, "y": 223},
  {"x": 322, "y": 213},
  {"x": 648, "y": 350},
  {"x": 587, "y": 120}
]

style.css

.voronoi {
  fill: #8AEEEE;
  stroke: #000000;
  fill-opacity: 0.5
  
}