[R] barplot & plot together

[juli g. pausas]

Dear colleges,
I'm trying to combine a barplot and a plot in a single figure as follows:

data <- 1:6
t <- barplot(data, axes=F)
par(new= T)
plot(t, data, type="b")

However, as you can see in the example, the dots of the second plot do 
not fall in the midpoint of the bars in the first. Any trick for setting 
the 2 plots at the same scale?
I have unsuccessfully tried:
plot(t, data, type="b", xlim=c(0,7))
plot(t, data, type="b", xlim=c(min(t),max(t)))

(R 1.8.1, for Windows)

Thanks

Juli



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Juli G. Pausas
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