Save a ggNetView with sensible defaults

Usage

export_ggnetview(p, filename, height, width, limitsize = F, dpi = 300)

p: Plot to save, defaults to last plot displayed.
filename: File name to create on disk.
height: Plot size in units expressed by the units argument. If not supplied, uses the size of the current graphics device.
width: Plot size in units expressed by the units argument. If not supplied, uses the size of the current graphics device.
limitsize: When TRUE (the default), export_ggnetview() will not save images larger than 50x50 inches, to prevent the common error of specifying dimensions in pixels.
dpi: Plot resolution. Also accepts a string input: "retina" (320), "print" (300), or "screen" (72). Only applies when converting pixel units, as is typical for raster output types.

a graph output

NULL
#> NULL