| custom.theme.black {playwith} | R Documentation |
Alternative Lattice themes.
custom.theme.2(symbol = brewer.pal(n = 9, name = "Set1")[c(2:1, 3:5, 7:9)],
fill = brewer.pal(n = 8, name = "Accent"),
region = brewer.pal(n = 11, name = "RdBu"),
reference = "#e8e8e8", bg = "transparent", fg = "black")
custom.theme.black(symbol = brewer.pal(n = 8, name = "Set2"),
fill = brewer.pal(n = 8, name = "Set2"),
region = rev(brewer.pal(n = 9, name = "YlOrRd")),
reference = "#444444", bg = "black", fg = "white",
etc = TRUE)
symbol |
colors for points and lines. |
fill |
colors for polygons. |
region |
color ramp for continuous regions. |
reference |
color of reference lines. |
bg |
background color. |
fg |
foreground color. |
etc |
TRUE to set extra graphical parameters designed for
black backgrounds. |
These are wrappers around custom.theme
with different defaults. They can be used as Lattice themes.
The etc argument sets:
These settings can be modified by editing the resulting list. An easy
way to do that is via simpleTheme (see
examples).
a list of settings suitable for passing to trellis.par.set.
Felix Andrews felix@nfrac.org
opar <- trellis.par.get()
trellis.par.set(custom.theme.2())
latticeStyleDemo()
trellis.par.set(custom.theme.black())
latticeStyleDemo()
## make changes to the theme
myTheme <- modifyList(custom.theme.black(),
simpleTheme(alpha.points = 0.1))
myTheme$add.line$lty <- 3
## now apply myTheme, or just:
trellis.par.set(simpleTheme(alpha.points = 0.1))
trellis.par.set(add.line = list(lty = 3))
latticeStyleDemo()
trellis.par.set(opar)