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Last active September 25, 2016 21:39
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conicConformalFrance linked directly example
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<!DOCTYPE html>
<meta charset="utf-8">
<style>
.states {
fill: #ccc;
stroke: #fff;
}
</style>
<body>
<script src="https://d3js.org/d3.v4.min.js"></script>
<script src="http://d3js.org/topojson.v1.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3-composite-projections/1.0.1/d3-composite-projections.min.js"></script>
<script>
var width = 960,
height = 500;
var projection = d3.geoConicConformalFrance();
var path = d3.geoPath()
.projection(projection);
var svg = d3.select("body").append("svg")
.attr("width", width)
.attr("height", height);
var t = d3.transition();
d3.json("france.json", function(error, france) {
var france = topojson.feature(france, france.objects.regions);
svg.selectAll(".region")
.data(france.features)
.enter()
.append("path")
.attr("class", "region")
.attr("d", path)
.style("fill", "#aca")
.style("stroke", "#000")
.style("stroke-width", "0.5px")
.on("mouseover", function(d,i) {
d3.select(this).interrupt();
d3.select(this)
.transition(t)
.style("fill", "red");
})
.on("mouseout", function(d,i) {
d3.select(this).interrupt();
d3.select(this)
.transition(t)
.style("fill", "#aca");
});;
svg
.append("path")
.style("fill","none")
.style("stroke","#f00")
.attr("d", projection.getCompositionBorders());
});
</script>
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