diplot: Plot a dichromat segment

In rmaia/pavo: Perceptual Analysis, Visualization and Organization of Spectral Colour Data

Plot a dichromat segment

Description

Produces a dichromat segment plot.

Usage

diplot(
  didata,
  labels = TRUE,
  achro = TRUE,
  achrocol = "grey",
  achrosize = 0.8,
  labels.cex = 1,
  out.lwd = 1,
  out.lcol = "black",
  out.lty = 1,
  square = TRUE,
  ...
)

Arguments

didata	(required) a data frame, possibly a result from the colspace() or dispace() function, containing values for the 'x' coordinates as a column (labeled as such).
labels	logical. Should the name of each cone be printed next to the corresponding vertex?
achro	should a point be plotted at the origin (defaults to TRUE)?
achrocol	color of the point at the origin achro = TRUE (defaults to 'grey').
achrosize	size of the point at the origin when achro = TRUE (defaults to 0.8).
labels.cex	size of the arrow labels.
out.lwd, out.lcol, out.lty	graphical parameters for the plot outline.
square	logical. Should the aspect ratio of the plot be held to 1:1? (defaults to TRUE).
...	additional graphical options. See par().

Author(s)

Thomas White [e-mail]

References

Kelber A, Vorobyev M, Osorio D. (2003). Animal colour vision - behavioural tests and physiological concepts. Biological Reviews, 78, 81 - 118.

Examples

data(flowers)
vis.flowers <- vismodel(flowers, visual = "canis")
di.flowers <- colspace(vis.flowers, space = "di")
plot(di.flowers)

rmaia/pavo documentation built on Jan. 19, 2024, 6:24 p.m.