Scales for shapes from "Show Me the Numbers"
scale_shape_few()
maps discrete variables to up to five easily
discernible shapes. It is based on the shape palette suggested in
Few (2012).
scale_shape_few(...)
... |
Common |
Few, S. (2012) Show Me the Numbers: Designing Tables and Graphs to Enlighten, Analytics Press, p. 208.
scale_shape_few()
for the shape palette that this
scale uses.
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