possible to set limits in log scale?

[Gene Leynes]

xx=1:10

yy=rnorm(10,100,30)

dd = data.frame(xx,yy)

ggplot(dd, aes(x = xx, y = yy)) + geom_line()+ scale_y_continuous(limits=c(50,150))

## Something like this?

ggplot(dd, aes(x = xx, y = yy)) + geom_line()+ scale_y_log10(limits=c(-3,3))

[Winston Chang]

You're probably looking to do something like this:

ggplot(dd, aes(x = xx, y = yy)) + geom_line()+

scale_y_log10(limits=c(.001, 1000))

-Winston

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[Gene Leynes]

Yes, thanks.  

I guess that you can't specify log scale that crosses 0 or negative.  In my real example I was trying to include 0, and that was the problem.  I guess that makes sense, and it's consistent with the base package.