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Basic GeoJSON map in D3
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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<title>Maps in D3js</title>
<meta name="description" content="Maps in d3js">
<meta name="author" content="Edward Mac Gillavry">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, minimal-ui">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<meta name="apple-mobile-web-app-title" content="d3js">
<link rel="shortcut icon" href="">
<style>
body {
background-color: #fffaf5;
}
svg {
background-color: #fffaf5;
}
.gemeente {
fill: #ccc;
stroke-width: 0.4;
stroke: #fff;
}
</style>
</head>
<body>
<script src="https://d3js.org/d3.v4.min.js"></script>
<script>
let width = 450,
height = 600,
svg = d3.select("body")
.append("svg")
.attr('width', width)
.attr('height', height);
d3.json("gemeenten2017.geojson", function(error, gemeenten) {
if (error) throw error;
let projection = d3.geoMercator()
.fitSize([width, height], gemeenten);
let path = d3.geoPath()
.projection(projection);
svg.append("g")
.selectAll("path")
.data(gemeenten.features)
.enter()
.append("path")
.attr("class","gemeente")
.attr("d", path)
.append("title")
.text(function(d) { return d.properties.statnaam});
});
</script>
</body>
</html>
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