- Provide svg support (not sure how to crop; via inkscape? see
  https://shkspr.mobi/blog/2013/03/inkscape-cropping-svg-files-on-the-command-line/
  )
  Example:
  svg(filename=(file <- "crop.svg"))
  plot(x, y, xlab="x", ylab="y")
  dev.off.crop(file=file)
