Thank you for the help. It worked out fine. However trying to add
additional aesthetics I came to another point, where I couldnt figure out a
way to solve it. Perhaps you run into similar problems since your familiar
with the ggplot package.
The code is the following:
runmean_10yr_Nino_3_Index_17th_century <-
SMA(SST_NINO3_detrended[0:100],n=10)
runmean_10yr_Nino_3_Index_18th_century <-
SMA(SST_NINO3_detrended[101:200],n=10)
runmean_10yr_Nino_3_Index_19th_century <-
SMA(SST_NINO3_detrended[201:300],n=10)
runmean_10yr_Nino_3_Index_20th_century <-
SMA(SST_NINO3_detrended[301:400],n=10)
time_Nino3 <- c(1:100)
runmean_yearly_decadal_Nino_Index <-
data.frame(runmean_10yr_Nino_3_Index_17th_century,runmean_10yr_Nino_3_Index_18th_century,runmean_10yr_Nino_3_Index_19th_century,runmean_10yr_Nino_3_Index_20th_century,time_Nino3)
melted3 <- melt(runmean_yearly_decadal_Nino_Index , id.vars="time_Nino3")
ggplot(data=melted3, aes(x=time_Nino3,y=value,colour=variable))+
geom_line()+ ylab("SST Anomaly") + xlab("year") + ggtitle("Decadal El
Nino Index ")+ facet_grid(variable ~ .) +
geom_vline(aes(xintercept = xp),data=dat.vline)
dat.vline <- data.frame( xp = c(15, 23))
As you may have noticed I created several plots below each other and now I
would like to add vertical lines to this plots, therefore adding
"geom_vline(aes(xintercept = xp),data=dat.vline). This worked so far,
however I would like to add vertical lines for these four different plots
at different places. Do you know how I could do this? I added the plot I
created at this e-mail. You can see two lines on every of those 4 plots (at
the same place). What I want is the same thing but the lines at different
places for every of those 4 plots (independently). Thank you for the help!!
If you need to create the plots you can simply change the
"runmean_10yr_Nino_3_Index_17th_century" to any other vector.
Best Matthias
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