Bar Charts
Makes a vertical bar plot.
A bar plot presents categorical data with rectangular bars with lengths proportional to the values that they represent.
Examples
Bar plot on Series
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<!DOCTYPE html>
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<html lang="en">
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​
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<script src="https://cdn.jsdelivr.net/npm/[email protected]/lib/bundle.min.js"></script>
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<title>Document</title>
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</head>
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​
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<body>
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<div id="plot_div"></div>
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<script>
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const s = new dfd.Series([1, 3, 2, 6, 10, 34, 40, 51, 90, 75])
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s.plot("plot_div").bar()
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​
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</script>
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</body>
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​
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</html>
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.png?alt=media)
Bar plot on DataFrame
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<!DOCTYPE html>
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<html lang="en">
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​
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<script src="https://cdn.jsdelivr.net/npm/[email protected]/lib/bundle.min.js"></script>
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</head>
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​
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<body>
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​
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<div id="plot_div"></div>
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<script>
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const df = new dfd.DataFrame({'pig': [20, 18, 489, 675, 1776],
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'horse': [4, 25, 281, 600, 1900]}, {index: [1990, 1997, 2003, 2009, 2014]})
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df.plot("plot_div").bar()
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​
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</script>
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</body>
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​
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</html>
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.png?alt=media)
Last modified 1mo ago
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