Tag: because you can
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Sometimes, you don't really need a legend
This is another “because you can” rant, where I claim that the fact that you can do something doesn’t mean that you necessarily need to. This time, I will claim...
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Error bars in bar charts. You probably shouldn't
This is another post in the series Because You Can. This time, I will claim that the fact that you can put error bars on a bar chart doesn’t mean...
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Useful redundancy — when using colors is not completely useless
The maximum data-ink ratio principle implies that one should not use colors in their graphs if the graph is understandable without the colors. The fact that you can do something,...
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Meaningless slopes
That fact that you can doesn’t mean that you should! I will say it once again.That fact that you can doesn’t mean that you should! Look at this slopegraph that...
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How to make a graph less readable? Rotate the text labels
This is my “because you can” rant. Here, you can see a typical situation. You have some sales data that you want to represent using a bar plot. Immediately, you...
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Do you REALLY need the colors?
Seaborn is a Python visualization library based on matplotlib. It provides a high-level interface for drawing attractive statistical graphics. Look at this example from the seaborn documentation site >>> import...
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Because you can — a new series of data visualization rants
Here’s an old joke: Q: Why do dogs lick their balls? A: Because they can. Canine behavior aside, the fact that you can do something doesn’t mean that you should...
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Chart legends and the Muttonchops
Adding legends to a graph is easy. With matplotlib, for example, you simply call plt.legend() and voilà, you have your legends. The fact that any major or minor visualization platform...