Plot the categorical colour vision model

Produces a plot based on Troje's (1993) categorical colour model.

Usage

catplot(catdata, labels = TRUE, labels.cex = 0.9, ...)

Arguments

catdata: (required) a data frame, possibly a result from the colspace() or categorical() function, containing values for 'x' and 'y' coordinates as columns (labeled as such).
labels: plot category labels inside? Defaults to TRUE.
labels.cex: size of the arrow labels.
...: additional graphical options. See par().

References

Troje N. (1993). Spectral categories in the learning behaviour of blowflies. Zeitschrift fur Naturforschung C, 48, 96-96.

Author

Thomas White thomas.white026@gmail.com

Examples

data(flowers)
vis.flowers <- vismodel(flowers, qcatch = "Qi", visual = "musca", achro = "none", relative = TRUE)
cat.flowers <- colspace(vis.flowers, space = "categorical")
plot(cat.flowers)