eulerr_options: Get or set global graphical parameters for eulerr

In jolars/eulerr: Area-Proportional Euler and Venn Diagrams with Ellipses

Get or set global graphical parameters for eulerr

Description

This function provides a means to set default parameters for functions in eulerr. Query eulerr_options() (without any argument) to see all the available options and read more about the plot-related ones in grid::gpar() and graphics::par().

Usage

eulerr_options(...)

Arguments

...	objects to update the global graphical parameters for eulerr with.

Details

Currently, the following items will be considered:

pointsize

size in pts to be used as basis for fontsizes and some margin sizes in the resulting plot

#'

fills

a list of items fill and alpha

edges

a list of items col, alpha, lex, lwd, and lty

labels

a list of items rot, col, alpha, fontsize, cex, fontfamily, fontface, lineheight, and font

quantities

a list of items type, rot, col, alpha, fontsize, cex, fontfamily, lineheight, and font

strips

col, alpha, fontsize, cex, fontfamily, lineheight, and font

legend

arguments to grid::legendGrob() as well as col, alpha, fontsize, cex, fontfamily, lineheight, and font

main

arguments to grid::textGrob()

padding

a grid::unit() giving the padding between various elements in plots from plot.euler(), which you can change if you, for instance, want to increase spacing between labels, quantities, and percentages.

Value

This function gets or sets updates in the global environment that are used in plot.euler().

See Also

plot.euler(), grid::gpar(), graphics::par()

Examples

eulerr_options(edges = list(col = "blue"), fontsize = 10)
eulerr_options(n_threads = 2)

jolars/eulerr documentation built on April 2, 2024, 11:42 p.m.