levelplot
.panel.levelplot(x, y, z,
subscripts,
at = pretty(z),
shrink,
labels,
label.style = c("mixed", "flat", "align"),
contour = FALSE,
region = TRUE,
col = add.line$col,
lty = add.line$lty,
lwd = add.line$lwd,
...,
col.regions = regions$col,
alpha.regions = regions$alpha)
panel.contourplot(...)
x
, y
and
z
to draw.z
. See levelplot
for details.at
values. Alternatively, labels
can be a list with the following compo"flat"
causes the label to be positioned where the contour
is flattest, and the label is not rotated. A value of
"align"
causes the label to be drregion=TRUE
. Each interval defined by at
is assigned a color, so the number of colors actually used is one
less than the length of a
levelplot
and
contourplot
(which differ only in default values of some
arguments). panel.contourplot
is a simple wrapper to
panel.levelplot
. When contour=TRUE
, the contourLines
function is used to
calculate the contour lines.
levelplot
,
level.colors
,
contourLines