### Name: ggsave
### Title: ggsave
### Aliases: ggsave
### Keywords: file

### ** Examples
## Not run: 
##D ratings <- qplot(rating, data=movies, geom="histogram")
##D qplot(length, data=movies, geom="histogram")
##D ggsave(file="length-hist.pdf")
##D ggsave(file="length-hist.png")
##D ggsave(ratings, file="ratings.pdf")
##D ggsave(ratings, file="ratings.pdf", width=4, height=4)
##D # make twice as big as on screen
##D ggsave(ratings, file="ratings.pdf", scale=2)
## End(Not run)


