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Last active February 3, 2017 20:45
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d3-composite-projections conicConformalEurope
<!DOCTYPE html>
<meta charset="utf-8">
<style>
.land {
fill: #222;
}
.county-boundary {
fill: none;
stroke: #fff;
stroke-width: .5px;
}
.state-boundary {
fill: none;
stroke: #fff;
}
.border {
stroke: #000;
fill: none;
}
.graticule {
fill: none;
stroke: #777;
stroke-width: .5px;
stroke-opacity: .5;
}
</style>
<body>
<script src="http://d3js.org/d3.v3.min.js"></script>
<script src="http://d3js.org/topojson.v1.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3-composite-projections/0.3.5/conicConformalEurope-proj.min.js"></script>
<script>
var width = 600,
height = 500;
var projection = d3.geo.conicConformalEurope();
var graticule = d3.geo.graticule();
var path = d3.geo.path()
.projection(projection);
var svg = d3.select("body").append("svg")
.attr("width", width)
.attr("height", height);
svg.append("path")
.datum(graticule)
.attr("class", "graticule")
.attr("d", path);
d3.json("https://cdn.rawgit.com/rveciana/5919944/raw//nuts0.json", function(error, europe) {
var land = topojson.feature(europe, europe.objects.nuts0);
svg.selectAll("path")
.data(land.features)
.enter()
.append("path")
.attr("d", path)
.style("stroke","#000")
.style("stroke-width",".5px")
.style("fill","#aca")
.on("mouseover", function(d,i) {
d3.select(this)
.transition()
.style("fill", "red");
})
.on("mouseout", function(d,i) {
d3.select(this)
.transition()
.style("fill", "#aca");
});
svg
.append("path")
.style("fill","none")
.style("stroke","#000")
.attr("d", projection.getCompositionBorders());
});
</script>
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