D3 Examples - java script

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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>
    
    theData = [30, 50, 100,130]
    var p = d3.select("body").append("svg").selectAll("cirlce")
    .attr("width", 10000)
    .attr("height", 10000)
    .data(theData).enter().append("circle")
    .attr("r", 10)
    .attr("cx", function (d) {return d})
    .attr("cy", function (d) {return d})
    .attr("fill", "skyblue")
    
    .attr("fill",function (pp)
          {if(pp > 100 )
                {
                    return "purple";
                }
                else
                {
                    return "green";
                    }
          })
   
    myotherdata = [2,435, 222]
    .data(myotherdata)
    
    
       
  </script>
</body>
​
    