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Why I don't like bar charts
19 September 2013

Pies charts are fun to use, but it's almost impossible for grown-ups to find a good reason for using them at work. So your first, safe-for-work choice is a bar chart. The boring bar chart. I don’t like bar charts.

So, here are some reasons why I don't like bar charts:

  • Have to be sorted.
  • Very low data density (inefficient encoding).
  • Very sensitive to scale breaks.
  • Forces you to use color.
  • Feels cluttered.
  • Accepts very few data points.
  • It's difficult to compare data points in a stacked bar.
  • The second axis can be misleading.

Full article: Why I don't like bar charts