TP4_France

forked from aurelient's block:

<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://d3js.org/d3.v4.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.geoConicConformal().center([2.454071, 46.279229]).scale(2800) 
    			.translate([width/2, height/2])

var path = d3.geoPath() // d3.geo.path avec d3 version 3
                 .projection(projection);
    
		var color = d3.scaleQuantize()
									.range(["rgb(237,248,233)", "rgb(186,228,179)",
									"rgb(116,196,118)", "rgb(49,163,84)", "rgb(0,109,44)"]);
    
    d3.csv("GrippeFrance2014.csv", function(data) {
    //Set input domain for color scale
      color.domain([
      d3.min(data, function(d) { return d.value; }),
      d3.max(data, function(d) { return d.value; })
      ]);

d3.json("regionsFrance.json", function(json) {
          for (var i = 0; i < data.length; i++) {
            //Nom de l'etat
            var dataState = data[i].region;
            
            //Valeur associee a l'etat
            var dataValue = parseFloat(data[i].somme2014);
          }
          
	    svg.selectAll("path")
           .data(json.features)
           .enter()
           .append("path")
           .attr("d", path)
           .style("fill", function(d) {
                //on prend la valeur recupere plus haut
                var value = d.properties.value;
        				console.log(value)
                if (value) {
                    return color(value);
                } else { 
                    // si pas de valeur alors en gris
                    return "#ccc";
                };
      });
		});
});
  </script>
</body>

https://d3js.org/d3.v4.min.js