Created
April 19, 2017 10:41
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A zoomable interactive treemap
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<!doctype html> | |
<html> | |
<head> | |
<script src="https://cdn.anychart.com/js/7.13.1/anychart-bundle.min.js"></script> | |
<script src="http://cdn.anychart.com/samples-data/tree-map-charts/us-population/data.js"></script> | |
<link rel="stylesheet" href="https://cdn.anychart.com/css/7.13.1/anychart-ui.min.css" /> | |
<style> | |
html, body, #container { | |
width: 100%; | |
height: 100%; | |
margin: 0; | |
padding: 0; | |
} | |
</style> | |
</head> | |
<body> | |
<div id="container"></div> | |
<script type="text/javascript"> | |
anychart.onDocumentReady(function () { | |
// The data used in this sample can be obtained from the CDN | |
// http://cdn.anychart.com/samples-data/tree-map-charts/us-population/data.js | |
// makes tree from the data for the sample | |
var data = anychart.data.tree(getData(), 'asTable'); | |
chart = anychart.treeMap(data); | |
// sets credits for this sample | |
chart.credits(true); | |
chart.credits().url('//en.wikipedia.org/wiki/List_of_United_States_cities_by_population'); | |
chart.credits().text('Data source: en.wikipedia.org/wiki/List_of_United_States_cities_by_population'); | |
chart.credits().logoSrc('//en.wikipedia.org/static/favicon/wikipedia.ico'); | |
// sets chart settings | |
chart.selectionMode('none'); | |
// sets title for chart and customizes it | |
chart.title().enabled(true).padding([0, 0, 20, 0]).useHtml(true).text( | |
'US population by Biggest Cities<br/>' + | |
'<span style="color:#212121; font-size: 13px;">According to en.wikipedia.org</span>' | |
); | |
// sets settings for labels | |
chart.labels().fontColor('#212121').fontSize(12).useHtml(true).format(function () { | |
return this.getData('name') + '<br/><span style="font-size: 10px; font-weight: bold">' + | |
parseFloat(this.value).toLocaleString() + '</span> '; | |
}); | |
// sets settings for tooltips | |
chart.tooltip().format(function () { | |
return parseFloat(this.value).toLocaleString() + ' people'; | |
}); | |
// set colorScale with colors | |
chart.colorScale(anychart.scales.linearColor('#f1a122', '#a50b01')); | |
// setting the number of levels shown | |
chart.hintDepth(1); | |
// hintOpacity setting | |
chart.hintOpacity(0.8); | |
// set container id for the chart | |
chart.container('container'); | |
// initiate chart drawing | |
chart.draw(); | |
}); | |
</script> | |
</body> | |
</html> |
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