Created
April 7, 2015 13:15
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>No6</title> | |
| <script type="text/javascript" src="../d3.v3.js"></script> | |
| <style type="text/css"> | |
| body { | |
| background-color: turquoise; | |
| } | |
| svg { | |
| background-color: white; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <script type="text/javascript"> | |
| var svg = d3.select("body") | |
| .append("svg") | |
| .attr("width", 1000) | |
| .attr("height", 2000); | |
| d3.csv("Countries3(OLD).csv", function(data) { | |
| data.sort(function(a, b) { | |
| return d3.descending(a.Lifeexpectancyatbirth, b.Lifeexpectancyatbirth); | |
| //If your numeric values aren't sorting properly, | |
| //try commenting out the line above, and instead using: | |
| // | |
| //return d3.descending(+a.lifeSatisfaction, +b.lifeSatisfaction); | |
| // | |
| //Data coming in from the CSV is saved as strings (text), | |
| //so the + signs here force JavaScript to treat those | |
| //strings instead as numeric values, thereby fixing the | |
| //sort order (hopefully!). | |
| }); | |
| var rects = svg.selectAll("rect") | |
| .data(data) | |
| .enter() | |
| .append("rect"); | |
| rects.attr("x", 0) | |
| .attr("y", function(d, i) { | |
| return i * 10; | |
| }) | |
| .attr("width", function(d) { | |
| return d.Lifeexpectancyatbirth * 8; | |
| }) | |
| .attr("height", 8) | |
| .append("title") | |
| .text(function(d) { | |
| return d.Country + "'s life expectancy is " + d.Lifeexpectancyatbirth; | |
| }); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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