[ Launch: rank bar chart ] 4729900 by vitorbal
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rank bar chart
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{"description":"rank bar chart","endpoint":"","display":"svg","public":true,"require":[],"fileconfigs":{"inlet.js":{"default":true,"vim":false,"emacs":false,"fontSize":12},"config.json":{"default":true,"vim":false,"emacs":false,"fontSize":12},"_.md":{"default":true,"vim":false,"emacs":false,"fontSize":12}},"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} |
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var data = [{ 'name': 'London', 'total': 14058, 'percentage': 17 }, | |
{ 'name': 'Munich', 'total': 9927, 'percentage': 8 }, | |
{ 'name': 'Paris', 'total': 7920, 'percentage': 6 }, | |
{ 'name': 'New York', 'total': 3615, 'percentage': 5 }, | |
{ 'name': 'Singapore', 'total': 1707, 'percentage': 4 }, | |
{ 'name': 'Istanbul', 'total': 1305, 'percentage': 3 }, | |
{ 'name': 'Madrid', 'total': 402, 'percentage': 1 }]; | |
var maxWidth = 350; | |
var maxHeight = 220; | |
var svg = d3.select('svg').append('g'); | |
var formatPercent = d3.format('.%'); | |
var xscale = d3.scale.linear() | |
.domain([0, d3.max(data, function(d) { return d.total; })]) | |
.range([0, maxWidth]); | |
var yscale = d3.scale.ordinal() | |
.domain(data.map(function(d) { return d.name; })) | |
.rangeRoundBands([0, maxHeight], .2); | |
var rect = svg.selectAll('rect').data(data); | |
rect.enter() | |
.append('rect') | |
.style({ | |
fill: 'steelblue', | |
'font-size': '14px', | |
'font-famly': 'Helvetica Neue' | |
}) | |
.attr({ | |
x: 120, | |
width: 0, | |
y: function(d, i) { return 44 + yscale(d.name); }, | |
height: yscale.rangeBand(), | |
}); | |
rect.transition() | |
.duration(800) | |
.attr({ width: function(d) { return xscale(d.total); } }); | |
svg.selectAll('text.label') | |
.data(data) | |
.enter() | |
.append('text') | |
.attr('class', 'label') | |
.style('text-anchor', 'end') | |
.text(function(d) { return d.name; }) | |
.attr({ | |
x: 110, | |
y: function(d, i) { return 63 + yscale(d.name); } | |
}); | |
var percentage = svg.selectAll('text.percentage').data(data); | |
percentage.enter() | |
.append('text') | |
.attr('class', percentage) | |
.text(function(d) { return d.percentage + '%'; }) | |
.attr({ | |
x: 128, | |
y: function(d, i) { return 63 + yscale(d.name); } | |
}) | |
percentage.transition() | |
.duration(800) | |
.attr({ x: function(d) { return 128 + xscale(d.total); } }); |
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