Produces a static 3D tetrahedral plot.
tetraplot( tcsdata, theta = 45, phi = 10, perspective = FALSE, range = c(1, 2), r = 1e+06, zoom = 1, achro = TRUE, achro.col = "grey", achro.size = 1, achro.line = FALSE, achro.lwd = 1, achro.lty = 3, tetrahedron = TRUE, vert.cex = 1, vert.range = c(1, 2), out.lwd = 1, out.lcol = "darkgrey", type = "p", labels = FALSE, gamut = FALSE, margin = NULL, ... )
tcsdata | (required) a data frame, possibly a result from the
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theta | angle to rotate the plot in the xy plane (defaults to 45). |
phi | angle to rotate the plot in the yz plane (defaults to 10). |
perspective | logical, should perspective be forced by using point size to reflect distance from the plane of view? (defaults to `FALSE``) |
range, | vert.range multiplier applied to |
r | the distance of the eyepoint from the center of the plotting box.
Very high values approximate an orthographic projection (defaults to 1e6).
See |
zoom | zooms in (values greater than 1) or out (values between 0 and 1) from the plotting area. |
achro | should a point be plotted at the origin (defaults to |
achro.line | logical. Should the achromatic line be plotted? (defaults
to |
achro.lwd, achro.lty | graphical parameters for the achromatic coordinates. |
tetrahedron | logical. Should the tetrahedron be plotted? (defaults to
|
vert.cex | size of the points at the vertices (defaults to 1). |
out.lwd, out.lcol | graphical parameters for the tetrahedral outline. |
type | accepts a vector of length 1 or 2 with 'p' for points and/or 'l' for lines from the point to the base of the tetrahedron. |
labels | logical. Should the name of each cone be printed next to the corresponding vertex? |
gamut | logical. Should the polygon showing the possible colours given
visual system and illuminant used in the analysis (defaults to |
margin | Deprecated. Please use the standard |
... | additional graphical options. See |
tetraplot()
creates a non-interactive 3D plot.
Stoddard, M. C., & Prum, R. O. (2008). Evolution of avian plumage color in a tetrahedral color space: A phylogenetic analysis of new world buntings. The American Naturalist, 171(6), 755-776.
Endler, J. A., & Mielke, P. (2005). Comparing entire colour patterns as birds see them. Biological Journal Of The Linnean Society, 86(4), 405-431.
Rafael Maia rm72@zips.uakron.edu
Thomas White thomas.white026@gmail.com
Chad Eliason cme16@zips.uakron.edu
# For plotting data(sicalis) vis.sicalis <- vismodel(sicalis, visual = "avg.uv") tcs.sicalis <- colspace(vis.sicalis, space = "tcs") plot(tcs.sicalis)