GeoJSON Bogota III

Forked from https://gist.github.com/mbostock/4408297

<!DOCTYPE html>
<meta charset="utf-8">
<style>
path {
  stroke-linejoin: round;
}
.land {
  fill: #ddd;
}
.states {
  fill: none;
  stroke: #fff;
}
</style>
<body>
<script src="//d3js.org/d3.v3.min.js"></script>
<script src="//d3js.org/queue.v1.min.js"></script>
<script src="//d3js.org/topojson.v1.min.js"></script>
<script>
var width = 960,
    height = 500;
var projection = d3.geo.mercator()
  .scale(75000)
  .rotate([74.0712581087617,-4.61742011111319])
    .translate([width / 2, height / 2]);
var path = d3.geo.path()
    .projection(projection)
    .pointRadius(1.5);
var svg = d3.select("body").append("svg")
    .attr("width", width)
    .attr("height", height);
queue()
    .defer(d3.json, "bogota_d.topo.json")
    .defer(d3.json, "colegios.topo.json")
    .await(ready);
  
var g = svg.append("g");
  
function ready(error, us, airports) {
  if (error) throw error;
  /*svg.append("path")
      .datum(topojson.feature(us, us.objects.land))
      .attr("class", "land")
      .attr("d", path);*/
  /*svg.append("path")
      .datum(topojson.mesh(us, us.objects.states, function(a, b) { return a !== b; }))
      .attr("class", "states")
      .attr("d", path);*/
  
  g.selectAll("path")
      .data(topojson.feature(us, us.objects.states).features)
      .enter().append("path")
      .attr("d", path)
      .attr("class", "land")
      ;
  g.append("path")
      .datum(topojson.mesh(us, us.objects.states, function(a, b) { return a !== b; }))
      .attr("class", "states")
      .attr("d", path);
  
  g.append("path")
      .datum(topojson.feature(airports, airports.objects.colegios))
      .attr("class", "points")
      .attr("d", path);
}
</script>

https://d3js.org/d3.v3.min.js

https://d3js.org/queue.v1.min.js

https://d3js.org/topojson.v1.min.js