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@enjalot
Created May 21, 2013 21:35
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ordinal scale
{"description":"ordinal scale","endpoint":"","display":"svg","public":true,"require":[],"fileconfigs":{"inlet.js":{"default":true,"vim":false,"emacs":false,"fontSize":12},"style.css":{"default":true,"vim":false,"emacs":false,"fontSize":12},"_.md":{"default":true,"vim":false,"emacs":false,"fontSize":12},"config.json":{"default":true,"vim":false,"emacs":false,"fontSize":12}},"fullscreen":false,"play":false,"loop":false,"restart":false,"autoinit":true,"pause":true,"loop_type":"period","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01,"thumbnail":"http://i.imgur.com/bUcMNFx.png"}
var data = [ 10, 15, 29, 5, 9, 20, 10 ];
var svg = d3.select("svg");
var xscale = d3.scale.linear()
.domain(d3.extent(data)) //[d3.min(data), d3.max(data)]
.range([10, 200]);
var targetBarWidth = 6;
var targetRatio = 0.33;
var height = targetBarWidth/targetRatio * data.length
console.log(height);
var yscale = d3.scale.ordinal()
.domain(d3.range(data.length))
.rangeBands([0, height], 0.66)
svg.selectAll("rect")
.data(data)
.enter()
.append("rect")
.attr({
x: 10,
y: function(d,i) {
return yscale(i)
},
width: function(d,i) {
return xscale(d);
},
height: function(d,i) {
return yscale.rangeBand()
}
})
rect {
stroke: black;
}
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