Created
April 21, 2016 01:10
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| <!DOCTYPE html> | |
| <html> | |
| <head><meta charset="UTF-8"> | |
| <title>Page Titles</title> | |
| <script src='lib/d3.min.js'> | |
| </script> | |
| <style> | |
| div.bar { | |
| display: inline-block; | |
| width: 20px; | |
| height: 75px; | |
| margin-right: 2px; | |
| background-color: teal; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <script> | |
| var h = 400 | |
| var w = 800 | |
| var max = h | |
| var canvas = d3.select("body") | |
| .append('svg') | |
| .attr("width", w) | |
| .attr('height', h); | |
| colorarray = ['blue', 'red', 'purple','pink','orange','silver','green', 'DarkSlateGray','cornflowerblue','blueviolet','brown','burlywood','aqua'] | |
| var numarray = [] | |
| for (var i = 0; i < 25; i++) { | |
| var tmp = Math.random()*max | |
| numarray.push(tmp) | |
| } | |
| canvas.selectAll('thisisthename') | |
| .data(numarray) | |
| .enter() | |
| .append('rect') | |
| .attr({ | |
| 'x': function(d, i) { return i*22; }, | |
| 'y': function(d) { return h-d; }, | |
| 'width': 20, | |
| 'height': function(d, i) { | |
| if (i >= 10){return h; } | |
| else { return (d/max)*h; } | |
| }, | |
| 'fill': function() { | |
| return colorarray[Math.round(Math.random()*colorarray.length)] | |
| } | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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