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circles with distance
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>Hello D3</title> | |
| <script type="text/javascript" src="d3/d3.min.js"></script> | |
| <style type="text/css"> | |
| </style> | |
| </head> | |
| <body> | |
| <script type="text/javascript"> | |
| var w = 500; | |
| var h = 250; | |
| //var dataset = [10,20,30,40]; | |
| dataset = []; | |
| for(var i=0;i<5;i++){ | |
| var _number = (Math.random()*29)+1; | |
| dataset.push(_number); | |
| } | |
| var svg = d3.select("body") | |
| .append("svg") | |
| .attr("width",w) | |
| .attr("height",h); | |
| var circles = svg.selectAll("circle") | |
| .data(dataset) | |
| .enter() | |
| .append("circle"); | |
| circles.attr("cx", function(d,i){ | |
| return (i*100) + 30; | |
| }) | |
| .attr("cy", h/2) | |
| .attr("r", function(d){ | |
| return d; | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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