The Migrant Files: Deportations by enjalot

index.html

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  <meta charset="utf-8">
  <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>
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    body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
    pre { width: 100%; height: 100%; font-size: 10px; overflow-y: scroll; }
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  <pre id="json">
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  <script>
    
 		function toNumber(s) {
      // convert strings with spaces instead of commas into numbers
      var n = s.replace(/[w]/g, "") //remove any whitespace
        .replace(/ /g, "") //utf8 space?
      return +n; //convert to number
    }
    function process(d) {
      var processed = {
        country: d.Country,
        year: +d.Year,
        cost: toNumber(d["Estimate of costs in 2014 EUR"]),
        forcedReturns: toNumber(d["Forced returns (1)"]),
        //the low estimate seems to be the only populated estimate
        deported: toNumber(d["Persons deported or who left following an order to leave (low estimate)"])  
      }
      return processed;
    }
    
    d3.csv("//enjalot.github.io/migrants/deportations-year-country.csv", function(err, rawdata) {
      console.log("rawdata", rawdata);

      
      var data = rawdata.map(process);
      console.log("data", data);
      
      d3.select("#json").text(JSON.stringify(data, null, 2))
      
      
    });
  </script>
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