eulerr_options: 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(...)

Value

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

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.

Examples

Run this code

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