hadley wrote:
>
>
> That's from a previous version, now you need to do:
>
> p + scale_x_continuous("Predictor") + scale_y_continuous("Response")
>
> (or scale_x_discrete if discrete)
>
>
Thanks Hadley -- that worked fine. However, I just noticed that when I try
to add an abline to this plot a strange error appears. First, I update the
abline function based on your advice
http://www.nabble.com/ggplot2-geom_abline-slope-not-working--tf4770727.html#a13646422
here .
Then I try to add a line to the example I used above:
p<-ggplot(data=mydat,aes(shape=factor(site),x=predictor,y=response))
p+geom_point()+
scale_x_continuous("Predictor Variable")+
scale_y_continuous("Response Variable") +
geom_abline(slope=0,intercept=5)
The error I get is:
Error in typeof(x) : object "site" not found
Is this a bug or a syntax error?
--
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