D3 Examples - TP3-InClass-1

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<!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>
    // Feel free to change or delete any of the code you see in this editor!
    var svg = d3.select("body").append("svg")
      .attr("width", 960)
      .attr("height", 500)
​
    svg.append("text")
      .text("Edit the code below to change me!")
      .attr("y", 200)
      .attr("x", 120)
      .attr("font-size", 36)
      .attr("font-family", "monospace")
    
    var expenses = [{"name":"jim","amount":34,"date":"11/12/2015"},
                    {"name":"carl","amount":120.11,"date":"11/12/2015"},
                    {"name":"jim","amount":45,"date":"12/01/2015"},
                    {"name":"stacy","amount":12.00,"date":"01/04/2016"},
                    {"name":"stacy","amount":34.10,"date":"01/04/2016"},
                    {"name":"stacy","amount":44.80,"date":"01/05/2016"}
];
    var expensesByName = d3.nest()
         .key(function(d) { return d.name; })
         .entries(expenses);
    
    console.log(expensesByName)
​
  </script>
</body>
​
    