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
)x on a grid
y on a grid
zvalues for the x and y
which points to plot
cuts for the contours
what does this do?
draw the contour labels
where to put the labels
logical draw the contours
logical color the regions
color for contours
type for contours
width for contour
type of border
dots additional arguments
a vector of colors or a function (topo.colors by default) for generating such
whether to fill the contours with color
transparency of regions