A scatter plot

forked from zzolo's block: A scatter plot

<!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; }
    svg { width: 100%; height: 100%; }
  </style>
</head>

<body>
  <script>
var data = [[83,58.3],[12,74.6],[98,70.8],[3.2,26.2],[94.9,51],[4.6,22.8],[77.2,64.3],[28.1,20.2],[12.4,58.3],[20.2,47.4],[35.6,58.8],[23,48.7],[76.5,68.4],[10,7.4],[73.6,62.8],[47.2,78.7],[62.5,50],[12.5,51.2],[75.3,52.3],[30.3,59.8],[5,78.8],[7.3,77],[12.1,32.6],[10.1,87.8],[22.8,61.4],[16.4,79],[95.7,17.2],[26.2,81.7],[81.8,85.2],[36.3,59.9],[12.2,49.2],[22.4,66.2],[4.5,68.3],[84.5,29.5],[94.1,70.2],[56.9,43.8],[28.7,63.8]];
   
    var margin = {top: 20, right: 15, bottom: 60, left: 60}
      , width = 960 - margin.left - margin.right
      , height = 500 - margin.top - margin.bottom;
    
    var x = d3.scale.linear()
              .domain([0, d3.max(data, function(d) { return d[0]; })])
              .range([ 0, width ]);
    
    var y = d3.scale.linear()
    	      .domain([0, d3.max(data, function(d) { return d[1]; })])
    	      .range([ height, 0 ]);
 
    var chart = d3.select('body')
	.append('svg:svg')
	.attr('width', width + margin.right + margin.left)
	.attr('height', height + margin.top + margin.bottom)
	.attr('class', 'chart')

var main = chart.append('g')
	.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')')
	.attr('width', width)
	.attr('height', height)
	.attr('class', 'main')   
        
    // draw the x axis
    var xAxis = d3.svg.axis()
	.scale(x)
	.orient('bottom');

main.append('g')
	.attr('transform', 'translate(0,' + height + ')')
	.attr('class', 'main axis date')
	.call(xAxis);

// draw the y axis
    var yAxis = d3.svg.axis()
	.scale(y)
	.orient('left');

main.append('g')
	.attr('transform', 'translate(0,0)')
	.attr('class', 'main axis date')
	.call(yAxis);

var g = main.append("svg:g"); 
    
    g.selectAll("scatter-dots")
      .data(data)
      .enter().append("svg:circle")
          .attr("cx", function (d,i) { return x(d[0]); } )
          .attr("cy", function (d) { return y(d[1]); } )
          .attr("r", 8);
  </script>
</body>

https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js