Created
April 2, 2015 12:15
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separate plot of facet_wrap in ggplot2
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| library(gtable) | |
| d=data.frame(g=c(1,1,1,2,2,3),x=c(1,2,3,1,2,3),y=1:6); | |
| p = ggplot(d,aes(x,y))+geom_bar(stat="identity")+facet_wrap(~g) | |
| gt= ggplot_gtable(ggplot_build(g)) | |
| graphics.off() | |
| for (p in c(4, 7, 10)) { | |
| pdf(paste0("plot-", p, ".pdf")) | |
| grid.draw(gt[,c(1:3, p, 12)]) | |
| dev.off() | |
| } |
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more generally you can inspect the column of panel by: