D3 Word Cloud implementation

Word cloud implementation.

Example of how to

Change style from default. Uses linear scale
Alter word size
"Fit" it into the screen. At first the words were appearing out of view to the left.

Uses Jason Davies excellent word cloud library https://twitter.com/jasondavies https://github.com/jasondavies/d3-cloud

<!DOCTYPE html>
<html>
<script src="https://d3js.org/d3.v3.min.js"></script>
<script src="d3.layout.cloud.js"></script>
<head>
    <title>Word Cloud Example</title>
</head>
<style>
    body {
        font-family:"Lucida Grande","Droid Sans",Arial,Helvetica,sans-serif;
    }
    .legend {
        border: 1px solid #555555;
        border-radius: 5px 5px 5px 5px;
        font-size: 0.8em;
        margin: 10px;
        padding: 8px;
    }
    .bld {
        font-weight: bold;
    }
</style>
<body>

</body>
<script>

var frequency_list = [{"text":"study","size":40},{"text":"motion","size":15},{"text":"forces","size":10},{"text":"electricity","size":15},{"text":"movement","size":10},{"text":"relation","size":5},{"text":"things","size":10},{"text":"force","size":5},{"text":"ad","size":5},{"text":"energy","size":85},{"text":"living","size":5},{"text":"nonliving","size":5},{"text":"laws","size":15},{"text":"speed","size":45},{"text":"velocity","size":30},{"text":"define","size":5},{"text":"constraints","size":5},{"text":"universe","size":10},{"text":"physics","size":120},{"text":"describing","size":5},{"text":"matter","size":90},{"text":"physics-the","size":5},{"text":"world","size":10},{"text":"works","size":10},{"text":"science","size":70},{"text":"interactions","size":30},{"text":"studies","size":5},{"text":"properties","size":45},{"text":"nature","size":40},{"text":"branch","size":30},{"text":"concerned","size":25},{"text":"source","size":40},{"text":"google","size":10},{"text":"defintions","size":5},{"text":"two","size":15},{"text":"grouped","size":15},{"text":"traditional","size":15},{"text":"fields","size":15},{"text":"acoustics","size":15},{"text":"optics","size":15},{"text":"mechanics","size":20},{"text":"thermodynamics","size":15},{"text":"electromagnetism","size":15},{"text":"modern","size":15},{"text":"extensions","size":15},{"text":"thefreedictionary","size":15},{"text":"interaction","size":15},{"text":"org","size":25},{"text":"answers","size":5},{"text":"natural","size":15},{"text":"objects","size":5},{"text":"treats","size":10},{"text":"acting","size":5},{"text":"department","size":5},{"text":"gravitation","size":5},{"text":"heat","size":10},{"text":"light","size":10},{"text":"magnetism","size":10},{"text":"modify","size":5},{"text":"general","size":10},{"text":"bodies","size":5},{"text":"philosophy","size":5},{"text":"brainyquote","size":5},{"text":"words","size":5},{"text":"ph","size":5},{"text":"html","size":5},{"text":"lrl","size":5},{"text":"zgzmeylfwuy","size":5},{"text":"subject","size":5},{"text":"distinguished","size":5},{"text":"chemistry","size":5},{"text":"biology","size":5},{"text":"includes","size":5},{"text":"radiation","size":5},{"text":"sound","size":5},{"text":"structure","size":5},{"text":"atoms","size":5},{"text":"including","size":10},{"text":"atomic","size":10},{"text":"nuclear","size":10},{"text":"cryogenics","size":10},{"text":"solid-state","size":10},{"text":"particle","size":10},{"text":"plasma","size":10},{"text":"deals","size":5},{"text":"merriam-webster","size":5},{"text":"dictionary","size":10},{"text":"analysis","size":5},{"text":"conducted","size":5},{"text":"order","size":5},{"text":"understand","size":5},{"text":"behaves","size":5},{"text":"en","size":5},{"text":"wikipedia","size":5},{"text":"wiki","size":5},{"text":"physics-","size":5},{"text":"physical","size":5},{"text":"behaviour","size":5},{"text":"collinsdictionary","size":5},{"text":"english","size":5},{"text":"time","size":35},{"text":"distance","size":35},{"text":"wheels","size":5},{"text":"revelations","size":5},{"text":"minute","size":5},{"text":"acceleration","size":20},{"text":"torque","size":5},{"text":"wheel","size":5},{"text":"rotations","size":5},{"text":"resistance","size":5},{"text":"momentum","size":5},{"text":"measure","size":10},{"text":"direction","size":10},{"text":"car","size":5},{"text":"add","size":5},{"text":"traveled","size":5},{"text":"weight","size":5},{"text":"electrical","size":5},{"text":"power","size":5}];

var color = d3.scale.linear()
            .domain([0,1,2,3,4,5,6,10,15,20,100])
            .range(["#ddd", "#ccc", "#bbb", "#aaa", "#999", "#888", "#777", "#666", "#555", "#444", "#333", "#222"]);

d3.layout.cloud().size([800, 300])
            .words(frequency_list)
            .rotate(0)
            .fontSize(function(d) { return d.size; })
            .on("end", draw)
            .start();

<div style="width: 40%;">
    <div class="legend">
        Commonly used words are larger and slightly faded in color.  Less common words are smaller and darker.
    </div>

</div>

</html>

Modified http://d3js.org/d3.v3.min.js to a secure url

https://d3js.org/d3.v3.min.js