eulerr_options function

Get or set global graphical parameters for eulerr

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().

eulerr_options(...)

Arguments

• ...: objects to update the global graphical parameters for eulerr

  with.

Returns

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

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

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

See Also

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