Created
June 26, 2012 06:57
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Ruler issue with Cubism 1.2.0
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| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |
| <html xmlns="http://www.w3.org/1999/xhtml"> | |
| <head> | |
| <style type="text/css" media="all"> | |
| @import url("http://square.github.com/cubism/style.css"); | |
| </style> | |
| <script type="text/javascript" src="http://square.github.com/cubism/d3.v2.js"></script> | |
| <script type="text/javascript" src="http://square.github.com/cubism/cubism.v1.js"></script> | |
| </head> | |
| <body> | |
| <div style="margin-left: auto; margin-right: auto; width: 960px"> | |
| <h2>Ruler Issue</h2> | |
| <div id="example1"></div> | |
| </div> | |
| <!-- Sample take directly from http://square.github.com/cubism/ --> | |
| <script type="text/javascript"> | |
| function random(name) { | |
| var value = 0, | |
| values = [], | |
| i = 0, | |
| last; | |
| return context.metric(function(start, stop, step, callback) { | |
| start = +start, stop = +stop; | |
| if (isNaN(last)) last = start; | |
| while (last < stop) { | |
| last += step; | |
| value = Math.max(-10, Math.min(10, value + .8 * Math.random() - .4 + .2 * Math.cos(i += .2))); | |
| values.push(value); | |
| } | |
| callback(null, values = values.slice((start - stop) / step)); | |
| }, name); | |
| } | |
| var context = cubism.context() | |
| .serverDelay(0) | |
| .clientDelay(0) | |
| .step(1e3) | |
| .size(960); | |
| var foo = random("foo"), | |
| bar = random("bar"); | |
| d3.select("#example1").call(function(div) { | |
| div.append("div") | |
| .attr("class", "axis") | |
| .call(context.axis().orient("top")); | |
| div.selectAll(".horizon") | |
| .data([foo, bar, foo.add(bar), foo.subtract(bar)]) | |
| .enter().append("div") | |
| .attr("class", "horizon") | |
| .call(context.horizon().extent([-20, 20])); | |
| div.append("div") | |
| .attr("class", "rule") | |
| .call(context.rule()); | |
| }); | |
| </script> | |
| </body> | |
| </html> | |
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