rasterVis (version 0.43)

gplot-methods: Use ggplot to plot a Raster* object

Description

A wrapper function around ggplot (ggplot2 package). Note that the function in the raster package is called gplot with a single 'g'.

Usage

# S4 method for Raster
gplot(x, maxpixels=50000,...)

Arguments

x

A Raster* object

maxpixels

Maximum number of pixels to use

...

Additional arguments for ggplot

See Also

plot, spplot

Examples

# NOT RUN {
r <- raster(system.file("external/test.grd", package="raster"))
s <- stack(r, r*2)
names(s) <- c('meuse', 'meuse x 2')

library(ggplot2)

theme_set(theme_bw())
gplot(s) + geom_tile(aes(fill = value)) +
          facet_wrap(~ variable) +
          scale_fill_gradient(low = 'white', high = 'blue') +
          coord_equal()
# }