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<!DOCTYPE html> | |
<meta charset="utf-8"> | |
<style> | |
h1 { | |
position: absolute; | |
top: 500px; | |
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; | |
font-size: 18px; | |
text-align: center; | |
width: 960px; | |
} | |
</style> | |
<h1></h1> | |
<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 = 960; | |
var projection = d3.geo.orthographic() | |
.translate([width / 2, height / 2]) | |
.scale(width / 2 - 20) | |
.clipAngle(90) | |
.precision(0.6); | |
var canvas = d3.select("body").append("canvas") | |
.attr("width", width) | |
.attr("height", height); | |
var c = canvas.node().getContext("2d"); | |
var path = d3.geo.path() | |
.projection(projection) | |
.context(c); | |
var title = d3.select("h1"); | |
queue() | |
.defer(d3.json, "/mbostock/raw/4090846/world-110m.json") | |
.defer(d3.tsv, "/mbostock/raw/4090846/world-country-names.tsv") | |
.await(ready); | |
function ready(error, world, names) { | |
if (error) throw error; | |
var globe = {type: "Sphere"}, | |
land = topojson.feature(world, world.objects.land), | |
countries = topojson.feature(world, world.objects.countries).features, | |
borders = topojson.mesh(world, world.objects.countries, function(a, b) { return a !== b; }); | |
c.fillStyle = "#ccc", c.beginPath(), path(land), c.fill(); | |
c.strokeStyle = "#fff", c.lineWidth = .5, c.beginPath(), path(borders), c.stroke(); | |
c.strokeStyle = "#000", c.lineWidth = 2, c.beginPath(), path(globe), c.stroke(); | |
title = "Country Name"; | |
} | |
d3.select(self.frameElement).style("height", height + "px"); | |
</script> |
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