[R] Bar Plot ggplot2 Filling bars with cross hatching

[stephen sefick]

#I am putting a test together for an introductory biology class and I
would like to put different cross hatching inside of each bar for the
bar plot below

color <- c("Brightly Colored", "Dull", "Neither")
lizards <- c(277, 70, 3)
liz.col <- data.frame(color, lizards)
qplot(color, lizards, data=liz.col, geom="bar", ylab="Observed
Matings", main="Counts Out of 350 Aquariums", ylim=c(0,400),
fill=color)+scale_y_continuous(breaks=c(0, 70, 277, 350))


Thanks
-- 
Stephen Sefick

Let's not spend our time and resources thinking about things that are
so little or so large that all they really do for us is puff us up and
make us feel like gods.  We are mammals, and have not exhausted the
annoying little problems of being mammals.

								-K. Mullis