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russbiggs/countries.json

Created November 23, 2019 20:48
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countries.json
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index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<script type="text/javascript" src="https://d3js.org/d3.v5.min.js"></script>
<title>Document</title>
<style>
body {
margin:0;
padding:0;
}
.country {
fill: #222;
stroke: #555;
stroke-width: 1px;
}
svg {
background-color: #555;
}
</style>
</head>
<body>
<div id="container" class="svg-container"></div>
<script type="text/javascript">
var w = window.innerWidth;
var h = window.innerHeight;
var svg = d3.select("div#container").append("svg").attr('width', w).attr('height', h)
var projection = d3.geoMercator().translate([w/2, h/2]).scale(220).center([0,25]);
var path = d3.geoPath().projection(projection);
var worldmap = d3.json("countries.json");
Promise.all([worldmap]).then(function(countries){
console.log(countries);
svg.selectAll("path")
.data(countries[0].features)
.enter()
.append("path")
.attr("class","country")
.attr("d", path);
});
</script>
</body>
</html>
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