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index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>Capoeira Songs</title>
<!-- UIkit CSS -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/uikit/3.0.0-beta.35/css/uikit.min.css" />
<link rel="stylesheet" href="//cdn.jsdelivr.net/chartist.js/latest/chartist.min.css">
<!-- UIkit JS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/uikit/3.0.0-beta.35/js/uikit.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/uikit/3.0.0-beta.35/js/uikit-icons.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.4/lodash.min.js"></script>
<script src="//cdn.jsdelivr.net/chartist.js/latest/chartist.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/wordcloud2.js/1.0.6/wordcloud2.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/axios/0.17.1/axios.min.js"></script>
<style>
#capoeira-songs-word-cloud {
width: 1000px;
height: 600px;
margin: auto;
padding: 25px;
}
#capoeira-songs-tokens,
#capoeira-songs-ngrams {
height: 400px;
}
</style>
</head>
<body>
<div class="uk-navbar-container" uk-navbar>
<div class="uk-navbar-center">
<a href="/" class="uk-navbar-item uk-logo">
Capoeira Song Analysis
</a>
</div>
</div>
<div class="uk-text-center uk-margin">
<small><span id="song-count" class="uk-badge">0</span> <i>songs analyzed</i></small>
</div>
<section class="uk-section">
<div class="uk-container">
<h2>Frequency of Words</h2>
<p>
Displaying <strong id="word-count-displayed">0</strong>* words that appear in <strong id="word-count-threshold">0</strong> songs or more.<br>
<small><i>*of <strong id="word-count-total">0</strong> total words.</i></small>
</p>
<div id="capoeira-songs-word-cloud"></div>
<h3>Top <span id="tokens-limit">0</span> words</h3>
<div id="capoeira-songs-tokens"></div>
</div>
</section>
<section class="uk-section">
<div class="uk-container">
<h2>Top <span id="ngrams-limit">0</span> <i>ngrams</i> (Consecutive Words)</h2>
<div id="capoeira-songs-ngrams"></div>
</div>
</section>
<script>
Promise.all([
axios.get('/json/songs.json'),
axios.get('/json/nlp-tokens.json'),
axios.get('/json/nlp-ngrams.json'),
]).then((results) => {
const [ resultSongs, resultTokens, resultNGrams ] = results;
if (resultSongs && resultSongs.data) {
document.querySelector('#song-count').innerText = resultSongs.data.length;
}
if (resultTokens && resultTokens.data) {
const threshold = 20;
var list = resultTokens.data.filter(w => w[1] > threshold);
document.querySelector('#word-count-total').innerText = resultTokens.data.length;
document.querySelector('#word-count-displayed').innerText = list.length;
document.querySelector('#word-count-threshold').innerText = threshold;
WordCloud(document.getElementById('capoeira-songs-word-cloud'), {
list: list,
weightFactor: threshold / 80,
});
const limit = 10;
const data = resultTokens.data.slice(0, limit);
const labels = _.map(data, 0);
const series1 = _.map(data, (n) => {
return n[1];
});
document.querySelector('#tokens-limit').innerText = limit;
new Chartist.Bar('#capoeira-songs-tokens', {
labels: labels,
series: series1,
}, {
distributeSeries: true,
reverseData: true,
horizontalBars: true,
axisX: {
labelInterpolationFnc: function(value) {
return value + ' songs'
},
scaleMinSpace: 50,
},
axisY: {
// The offset of the chart drawing area to the border of the container
offset: 150,
showGrid: false,
},
});
}
if (resultNGrams && resultNGrams.data) {
const limit = 10;
const data = resultNGrams.data.slice(0, limit);
const labels = _.map(data, 0);
const series1 = _.map(data, (n) => {
return n[1];
});
document.querySelector('#ngrams-limit').innerText = limit;
new Chartist.Bar('#capoeira-songs-ngrams', {
labels: labels,
series: series1,
}, {
distributeSeries: true,
reverseData: true,
horizontalBars: true,
axisX: {
labelInterpolationFnc: function(value) {
return value + ' songs'
},
scaleMinSpace: 50,
},
axisY: {
// The offset of the chart drawing area to the border of the container
offset: 150,
showGrid: false,
},
});
}
});
</script>
</body>
</html>