Used within plotFun

panel.levelcontourplot(
  x,
  y,
  z,
  subscripts = 1,
  at,
  shrink,
  labels = TRUE,
  label.style = c("mixed", "flat", "align"),
  contour = FALSE,
  region = TRUE,
  col = add.line$col,
  lty = add.line$lty,
  lwd = add.line$lwd,
  border = "transparent",
  ...,
  col.regions = regions$col,
  filled = TRUE,
  alpha.regions = regions$alpha
)

Arguments

x

x on a grid

y

y on a grid

z

zvalues for the x and y

subscripts

which points to plot

at

cuts for the contours

shrink

what does this do?

labels

draw the contour labels

label.style

where to put the labels

contour

logical draw the contours

region

logical color the regions

col

color for contours

lty

type for contours

lwd

width for contour

border

type of border

...

dots additional arguments

col.regions

a vector of colors or a function (topo.colors by default) for generating such

filled

whether to fill the contours with color

alpha.regions

transparency of regions