[ Launch: Bar Chart - Solution ] e413b47a9205365c38ca by seliopou
[ Launch: Bar Chart - Solution ] ee0b62869c6c9d3efac9 by seliopou
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Bar Chart - Solution
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{"description":"Bar Chart - Solution","endpoint":"","display":"svg","public":true,"require":[],"fileconfigs":{"inlet.js":{"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":"pingpong","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01,"ajax-caching":true} |
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var benchmarks = [ | |
{ 'name' : 'backbone', value: 951.0 }, | |
{ 'name' : 'ember', value: 2191.0 }, | |
{ 'name' : 'angular', value: 1713.0 }, | |
{ 'name' : 'react', value: 1381.0 }, | |
{ 'name' : 'om', value: 685.0 }, | |
{ 'name' : 'mercury', value: 262.0 }, | |
{ 'name' : 'elm', value: 399.0 } | |
]; | |
// The svg variable is assigned to a selection containing the svg | |
// element that's dispayed to the left of this text box. Perform | |
// operations on this selection and they will immediately appear | |
// to the left as you code. | |
// | |
var svg = d3.select("svg"); | |
var max = d3.max(benchmarks, function(d) { return d.value; }); | |
var bars = svg.selectAll('rect.item') | |
.data(benchmarks); | |
bars.enter().append('rect') | |
.attr('class', 'item') | |
.attr('fill', 'steelBlue') | |
.attr('x', 10) | |
.attr('height', 25); | |
bars | |
.attr('y', function(d, i) { return i * 50 + 30; }) | |
.attr('width', function(d, i) { return (tributary.sw - 20) * d.value / max; }); | |
var labels = svg.selectAll('text.label') | |
.data(benchmarks); | |
labels.enter().append('text') | |
.attr('class', 'label') | |
.style('fill', '#333') | |
.attr('font-size', '12pt'); | |
labels | |
.attr('x', function(d, i) { return 10; }) | |
.attr('y', function(d, i) { return i * 50 + 23; }) | |
.text(function(d) { return d.name; }); | |
var values = svg.selectAll('text.value') | |
.data(benchmarks); | |
values.enter().append('text') | |
.attr('class', 'value') | |
.style('fill', '#cccccc') | |
.attr('font-size', '10pt'); | |
values | |
.attr('x', function(d, i) { return (tributary.sw - 20) * d.value / max - 26; }) | |
.attr('y', function(d, i) { return i * 50 + 48; }) | |
.text(function(d) { return d.value }) | |
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