Moon Charts, a Pie Chart Alternative

Moon charts are like pie charts except that the proportions are shown as crescent or gibbous portions of a circle, like the lit and unlit portions of the moon. As such, they work best with only one or two groups. 'gggibbous' extends 'ggplot2' to allow for plotting multiple moon charts in a single panel and does not require a square coordinate system.


Reference manual

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0.1.1 by Michael Bramson, a year ago

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Authors: Michael Bramson [aut, cre]

Documentation:   PDF Manual  

GPL-3 license

Imports grid, scales

Depends on ggplot2

Suggests knitr, mapproj, maps, rmarkdown, testthat, vdiffr

Imported by calendR.

Suggested by AlleleShift.

See at CRAN