Country Code Lookup by enjalot

This example shows how to make a lookup table for country information from country codes.
Data extracted from the Natural Earth dataset

forked from enjalot‘s block: The Migrant Files: Deaths

forked from enjalot‘s block: The Migrant Files: Deportations

forked from enjalot‘s block: The Migrant Files: Money

index.html

<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>
  <style>
    body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
    pre { width: 100%; height: 100%; font-size: 10px; overflow-y: scroll; }
  </style>
</head>

<body>
  <pre id="json">
  </pre>
  <script>
    
 		function makeLookup(data) {
      var lookup = {};
      data.forEach(function(d) {
        lookup[d.iso2] = d;
      });
      return lookup;
    }
    d3.csv("//enjalot.github.io/migrants/countries.csv", function(err, countries) {
      console.log("rawdata", countries);      
      var lookup = makeLookup(countries);
      
      d3.select("#json").text(JSON.stringify(lookup, null, 2))
      
      
    });
  </script>
</body>