loon (version 1.4.1)

l_getLocations: For the target compound loon plot, determines location (only and excluding the grobs) arguments to pass to `gridExtra::arrangeGrob()`

Description

For the target compound loon plot, determines location (only and excluding the grobs) arguments to pass to `gridExtra::arrangeGrob()`

Usage

l_getLocations(target)
# S3 method for l_facet
l_getLocations(target)
# S3 method for l_pairs
l_getLocations(target)
# S3 method for l_ts
l_getLocations(target)

Value

a list of an appropriate subset of the named location arguments `c("ncol", "nrow", "layout_matrix", "heights", "widths")`. There are as many heights and widths as there are plots returned by l_getPlots(); these specify the relative height and width of each plot in the display. layout_matrix

is an nrow by ncol matrix whose entries identify the location of each plot in l_getPlots() by their index.

Arguments

target

the (compound) loon plot whose locations are needed lay it out.

Examples

if(interactive()) {

pp <- l_pairs(iris, showHistograms = TRUE)
ll <- l_getLocations(pp)
nplots <- length(l_getPlots(pp))
# the plots returned by l_getPlots(pp) are positioned
# in order by the layout_matrix
ll$layout_matrix
}