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Current rating 3.6/5 Impact: 3Accuracy: 53 votes
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This type of graph is a modification of the histogram In the example, the distribution of the treatment outcome for an arthritis blind trial conducted in 1988 is plotted against age.
Visual types
Level of expertise
Hummel, J. (1996), Linked bar charts: Analysing categorical data graphically. Computational Statistics, 11, 23–33. (Visualisation information web site)
Interactive features
Create your own
  • Histograms can be created in a range of standard data applications such as Excel.