D3
OG
Old school D3 from simpler times
All examples
By author
By category
About
Nicocolabricot
Full window
Github gist
map
Built with
blockbuilder.org
<!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); var path = d3.geoPath() // d3.geo.path avec d3 version 3 .projection(projection); d3.json("regions.json", function(json) { svg.selectAll("path") .data(json.features) .enter() .append("path") .attr("d", path); }); var color=d3.scaleLinear().domain([0, 2000]).range["white","red"]; d3.csv("GrippeFrance2014.csv", function(data) { d3.json("regions.json", function(json) { //On fusionne les donnees avec le GeoJSON des regions for (var i = 0; i < data.length; i++) { for (var j=0; j<json.length;j++) { if (data[i].region==json.features[j].properties.nom){ json.features[j].properties.somme2014=+data[i].somme2014 } } } svg.selectAll("path") .data(json.features) .enter() .style("fill",function(d) {console.log(d.properties.somme2014) return color(d.properties.somme2014); }); }); }); </script> </body>
https://d3js.org/d3.v4.min.js