leafgarland/README.md

## README.md

      
    Raw
  

              README.md
            
          
    A simpler example of OpenStreetMap vector tiles, without panning and zooming. Just a static map!

  
## index.html
<!DOCTYPE html>
<meta charset="utf-8">
<style>

body {
  margin: 0;
}

path {
  fill: none;
  stroke: #000;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.major_road { stroke: #776; }
.minor_road { stroke: #ccb; }
.highway { stroke: #f39; stroke-width: 1.5px; }
.rail { stroke: #7de; }

</style>
<body>
<script src="http://d3js.org/d3.v3.min.js"></script>
<script src="http://d3js.org/d3.geo.tile.v0.min.js"></script>
<script>

var width = Math.max(960, window.innerWidth),
    height = Math.max(500, window.innerHeight);

var tiler = d3.geo.tile()
    .size([width, height]);

var projection = d3.geo.mercator()
    .center([40.680638, -74.054718])
    .scale((1 << 21) / 2 / Math.PI)
    .translate([width / 2, height / 2]);

var path = d3.geo.path()
    .projection(projection);

var svg = d3.select("body").append("svg")
    .attr("width", width)
    .attr("height", height);

svg.selectAll("g")
    .data(tiler
      .scale(projection.scale() * 2 * Math.PI)
      .translate(projection([0, 0])))
  .enter().append("g")
    .each(function(d) {
      var g = d3.select(this);
      d3.json("http://" + ["a", "b", "c"][(d[0] * 31 + d[1]) % 3] + ".tile.openstreetmap.us/vectiles-highroad/" + d[2] + "/" + d[0] + "/" + d[1] + ".json", function(error, json) {
        g.selectAll("path")
            .data(json.features.sort(function(a, b) { return a.properties.sort_key - b.properties.sort_key; }))
          .enter().append("path")
            .attr("class", function(d) { return d.properties.kind; })
            .attr("d", path);
      });
    });

</script>

## thumbnail.png

      
    Raw
  

              thumbnail.png
	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>

	body {
	margin: 0;
	}

	path {
	fill: none;
	stroke: #000;
	stroke-linejoin: round;
	stroke-linecap: round;
	}

	.major_road { stroke: #776; }
	.minor_road { stroke: #ccb; }
	.highway { stroke: #f39; stroke-width: 1.5px; }
	.rail { stroke: #7de; }

	</style>
	<body>
	<script src="http://d3js.org/d3.v3.min.js"></script>
	<script src="http://d3js.org/d3.geo.tile.v0.min.js"></script>
	<script>

	var width = Math.max(960, window.innerWidth),
	height = Math.max(500, window.innerHeight);

	var tiler = d3.geo.tile()
	.size([width, height]);

	var projection = d3.geo.mercator()
	.center([40.680638, -74.054718])
	.scale((1 << 21) / 2 / Math.PI)
	.translate([width / 2, height / 2]);

	var path = d3.geo.path()
	.projection(projection);

	var svg = d3.select("body").append("svg")
	.attr("width", width)
	.attr("height", height);

	svg.selectAll("g")
	.data(tiler
	.scale(projection.scale() * 2 * Math.PI)
	.translate(projection([0, 0])))
	.enter().append("g")
	.each(function(d) {
	var g = d3.select(this);
	d3.json("http://" + ["a", "b", "c"][(d[0] * 31 + d[1]) % 3] + ".tile.openstreetmap.us/vectiles-highroad/" + d[2] + "/" + d[0] + "/" + d[1] + ".json", function(error, json) {
	g.selectAll("path")
	.data(json.features.sort(function(a, b) { return a.properties.sort_key - b.properties.sort_key; }))
	.enter().append("path")
	.attr("class", function(d) { return d.properties.kind; })
	.attr("d", path);
	});
	});

	</script>