Created
January 13, 2014 21:47
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circles.html from "Scattered to Scatterplot"
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>D3: Data-driven circles</title> | |
| <script type="text/javascript" src="d3.v3.js"></script> | |
| <style type="text/css"> | |
| body { | |
| background-color: gray; | |
| } | |
| svg { | |
| background-color: white; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <script type="text/javascript"> | |
| //Width and height | |
| var w = 500; | |
| var h = 100; | |
| var dataset = [ | |
| { | |
| x: 5, | |
| y: 20, | |
| r: 10 | |
| }, | |
| { | |
| x: 480, | |
| y: 90, | |
| r: 20 | |
| }, | |
| { | |
| x: 250, | |
| y: 50, | |
| r: 15 | |
| }, | |
| { | |
| x: 100, | |
| y: 33, | |
| r: 7 | |
| }, | |
| { | |
| x: 330, | |
| y: 95, | |
| r: 18 | |
| }, | |
| { | |
| x: 410, | |
| y: 12, | |
| r: 19 | |
| }, | |
| { | |
| x: 475, | |
| y: 44, | |
| r: 25 | |
| }, | |
| { | |
| x: 25, | |
| y: 67, | |
| r: 12 | |
| }, | |
| { | |
| x: 85, | |
| y: 21, | |
| r: 5 | |
| }, | |
| { | |
| x: 220, | |
| y: 88, | |
| r: 3 | |
| } | |
| ]; | |
| //Create SVG element | |
| var svg = d3.select("body") | |
| .append("svg") | |
| .attr("width", w) | |
| .attr("height", h); | |
| svg.selectAll("circle") | |
| .data(dataset) | |
| .enter() | |
| .append("circle") | |
| .attr("cx", function(d) { | |
| return d.x; | |
| }) | |
| .attr("cy", function(d) { | |
| return d.y; | |
| }) | |
| .attr("r", function(d) { | |
| return d.r; | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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