README.md

## README.md

      
        

          Raw
        
        
          
            
          
          
            
              README.md
            
          
        
      
    
  
    Built with blockbuilder.org

  

  

## 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>
    div{
      width: 50px;
      height: 50px;
    }
  </style>
</head>

<body>
  <script>
    var divs = d3.select('body').selectAll('div')
      .data([
        {foo: 1, bar: 3, color: 'red'},
        {foo: 2, bar: 2, color: 'blue'},
        {foo: 3, bar: 1, color: 'green'}
      ])
      .enter().append('div')
      .style({
        'background-color': function(d){ return d.color; }
      });

    divs.sort(function(a, b){ var sortKey = 'foo'; return a[sortKey] - b[sortKey]; });

  </script>
</body>