rampage (version 0.2.0)

plot.calibramp: Visualize a calibrated color ramp

Description

The method can be used to inspect and visualize calbirated color ramp object.

Usage

# S3 method for calibramp
plot(x, ...)
rampplot(
  x,
  breaks = FALSE,
  breaklabs = TRUE,
  axis.args = list(side = 2),
  ylab = "z",
  xlab = ""
)

Value

The functions have no return values.

Arguments

x

The calibirated color ramp object (calibramp-class object).

...

Arguments passed to the rampplot function.

breaks

Should the distribution of breaks be visualized?

breaklabs

Should the minimum and maximum break labels be visualized?

axis.args

Arguments passed to the axis function.

ylab

y-axis label.

xlab

x-axis label.

Examples

# the paleomap ramp
data(paleomap)
plot(paleomap)
# 0-calibrated, expanded ramp
tiepoints <- data.frame(z=c(c(-1, -0.1, 0, 0.1, +1)), color=gradinv(5))
ramp <- expand(tiepoints, n=255)
plot(ramp)