D3 Examples -

Old school D3 from simpler times

cclzxl

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forked from aurelient's block:

<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://d3js.org/d3.v3.min.js"></script>
  <style>
    body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
  </style>
</head>

<body>
  <script>
		var width = 700,
  		  height = 580;

var svg = d3.select( "body" )
  		.append( "svg" )
		  .attr( "width", width )
		  .attr( "height", height );

var projection =  d3.geo.conicConformal().center([2.454071, 46.279229]).scale(3000);
    
    var path = d3.geo.path()
                 .projection(projection);
    /*
		d3.json("regions.geojson.txt", function(json) {
	    svg.selectAll("path")
           .data(json.features)
           .enter()
           .append("path")
           .attr("d", path);

});
    */
    d3.csv("GrippeFrance2014.csv", function(data) {
    color.domain([0, 2000]);

d3.json("regions.geojson.txt", function(json) {
      //On fusionne les donnees avec le GeoJSON
      for (var i = 0; i < data.length; i++) {
      ...
      }

svg.selectAll("path")
      ...
        .style("fill", function(d) {
              var value = d.properties.value;
              ...
      });
    });
});
  </script>
</body>

https://d3js.org/d3.v3.min.js