lattice (version 0.3-1)

print.trellis: Print Trellis Objects

Description

Print (plot) a trellis object.

Usage

## S3 method for class 'trellis':
print(x, position, split, more = F, ...)

Arguments

x

The object to be plotted, of class ``trellis''

position

a vector of 4 numbers, typically c(xmin, ymin, xmax, ymax) that give the lower-left and upper-right corners of a rectangle in which the Trellis plot of x is to be positioned. The coordinate system for this rectangle is [0-1] in both the x and

split

a vector of 4 integers, c(x,y,nx,ny) , that says to position the current plot at the x,y position in a regular array of nx by ny plots. (Note: this has origin at top left)

more

A logical specifying whether more plots will follow on this page.

...

extra arguments, ignored

Details

This is the default print method for objects of type trellis, produced by calls to functions like xyplot, bwplot etc. It is usually called automatically when a trellis object is produced. It can also be called explicitly to control plot positioning by means of the arguments split and position.

See Also

grid.newpage, Lattice

Examples

data(singer)
p11 <- histogram( ~ height | voice.part, data = singer, xlab="Height")
p12 <- densityplot( ~ height | voice.part, data = singer, xlab = "Height")
p2 <- histogram( ~ height, data = singer, xlab = "Height")
data(sunspot)
p3 <- xyplot(sunspot~1:37, aspect="xy", type = "l")
## simple positioning by split
print.trellis(p11, split=c(1,1,1,2), more=T)
print.trellis(p2, split=c(1,2,1,2))
## Combining split and position:
print.trellis(p11, position = c(0,0,.75,.75), split=c(1,1,1,2), more=T)
print.trellis(p12, position = c(0,0,.75,.75), split=c(1,2,1,2), more=T)
print.trellis(p3, position = c(.5,.75,1,1), more=F)