[R] ggplot output

Abhijit Dasgupta adasgupta at araastat.com
Thu Nov 4 15:59:57 CET 2010


The other way (in the same spirit as par(mfrow = ...) in base graphics) is to use the grid.arrange function in the gridExtra package. See it's documentation for examples.


On Nov 4, 2010, at 9:36 AM, ashz wrote:

> 
> Dear All, 
> 
> I have this script:
> 
> dat <- data.frame(Month = hstat$Date,C_avg = hstat$C.avg,C_stdev =
> hstat$C.stdev)
> ggplot(data = dat, aes(x = Month, y = C_avg, ymin = C_avg - C_stdev, ymax =
> C_avg + C_stdev)) +
>  geom_point() +
>  geom_line() +
>  geom_errorbar()
> 
> dat <- data.frame(Month = hstat$Date,K_avg = hstat$K.avg,K_stdev =
> hstat$K.stdev)
> ggplot(data = dat, aes(x = Month, y = K_avg, ymin = K_avg - K_stdev, ymax =
> K_avg + K_stdev)) +
>  geom_point() +
>  geom_line() +
>  geom_errorbar()
> 
> dat <- data.frame(Month = hstat$Date,S_avg = hstat$S.avg,S_stdev =
> hstat$S.stdev)
> ggplot(data = dat, aes(x = Month, y = S_avg, ymin = S_avg - S_stdev, ymax =
> S_avg + S_stdev)) +
>  geom_point() +
>  geom_line() +
>  geom_errorbar()
> 
> Running the script generates 3 separate graphs, how can I output them next
> to each other?  
> 
> Thanks
> 
> -- 
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> 
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