iplotLegend {IDPmisc} | R Documentation |
Plots legend for color ramp.
iplotLegend(colramp, ncol = NULL, cex.axis = par("cex.axis"), border = FALSE, mar = c(0, 0, 0, 3), las = 1, ...)
colramp |
Function defining color ramp,
e.g. IDPcolorRamp |
ncol |
Number of individual colors in color ramp. See details. |
cex.axis |
Magnification to be used for labels. |
border |
Logical. When TRUE , a border is drawn around
the individual colors in the legend. |
mar |
Margin. See par . |
las |
Orientation of labels on axis. See par . |
... |
Additional arguments to par |
A color ramp of ncol+1
individual colors is plotted, starting
with the background color (= color 0).
When ncol = NULL
a color ramp of 101 individual colors is
plotted. The color at the bottom is labeled by '0', the color at the
top by 'max'.
Rene Locher
## Not run: par(oma=rep(2,4)) layout(matrix(c(1,2),ncol=2), width=c(lcm(par("csi")*5*2.54),1), heights=1) ## End(Not run) iplotLegend(IDPcolorRamp,ncol=15)