Created
October 6, 2016 17:15
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Fix word cloud spacing
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d3.layout.cloud().size([1200, 600]) | |
.words([ | |
".NET", "Silverlight", "jQuery", "CSS3", "HTML5", "JavaScript", "SQL","C#"].map(function(d) { | |
return {text: d, size: 10 + Math.random() * 50}; | |
})) | |
.rotate(0) | |
.fontSize(function(d) { return d.size; }) | |
.padding(5) | |
.spiral("archimedean") | |
.rotate(function() { return ~~(Math.random() * 2) * 90; }) | |
.on("end", draw) | |
.start(); | |
function draw(words) { | |
d3.select("#word-cloud").append("svg") | |
.attr("width", "100%") | |
.attr("height", 400) | |
.attr("class", "wordcloud") | |
.append("g") | |
.attr("transform", "translate(600,200)") | |
// fix word spacing | |
.attr("text-anchor", "middle") | |
.selectAll("text") | |
.data(words) | |
.enter().append("text") | |
.style("font-size", function(d) { return d.size / 2 + "px"; }) | |
.style("fill", function(d, i) { return color(i); }) | |
.attr("transform", function(d) { | |
return "translate(" + [d.x / 1.75, d.y / 1.75 ] + ")rotate(" + d.rotate + ")"; | |
}) | |
.text(function(d) { return d.text; }); | |
} |
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