Re: [R] Help Please, ggplot2

2013-04-01 Thread Jeff Newmiller
Your example is not reproducible [1]. We don't know what device you are writing to, and we don't have your data or even a subset of it. However, facet_wrap is not used for generating separate graphs. You will need to make some kind of loop construct (for or lapply) that opens the device, prints

[R] Help Please, ggplot2

2013-04-01 Thread David Lyon
library(ggplot2) a<- read.table("data", header=T) b = na.omit(a) ggplot(data=b) + geom_line(aes(x=timepoint, y=value,group=sample, colour= factor(sample))) +  geom_point(aes(x=timepoint, y=value, group=s ample)) + facet_wrap(~bio, scales = "free",ncol = 5) +theme_bw() + opts(legend.direction = "h