Created
August 7, 2013 11:04
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title></title> | |
| </head> | |
| <body> | |
| <svg id="container"></svg> | |
| <script src="http://cdnjs.cloudflare.com/ajax/libs/d3/3.0.1/d3.v3.min.js"></script> | |
| <script> | |
| var data = [10, 20, 5, 8, 15]; | |
| var visualize = function(selection) { | |
| selection | |
| .attr('cx', function(d, i) { | |
| return i * 80 + 50; | |
| }) | |
| .attr('cy', 50) | |
| .attr('r', function(d, i) { | |
| return d * 2; | |
| }); | |
| }; | |
| var svg = d3.select('svg'); | |
| var selection = svg.selectAll('circle').data( data ); | |
| selection.enter().append('circle'); | |
| selection.exit().remove(); | |
| selection.call( visualize ); | |
| </script> | |
| </body> | |
| </html> |
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