plot.venn: Draw a Venn diagram of intersections between lists of items....
In jdidion/fancyplots: A collection of plotting functions.

Draw a Venn diagram of intersections between lists of items. Supports between 2-5 lists.

1 2	plot.venn(lists, plotData = TRUE, returnFig = FALSE, pal = c("lightgreen", "orange", "violet", "yellow", "brown"), ...)

`lists`	matrix with between 2-5 columns or list with 2-5 vectors.
`plotData`	logical whether to draw the plot
`returnFig`	logical whether to return the figure object
`pal`	vector of colors to use for filling circles TODO: allow for different colors in each region