[R] 2nd Y-axis text problem

Uwe Ligges ligges at statistik.uni-dortmund.de
Tue Oct 26 19:03:07 CEST 2004

Sion Roberts wrote:

> Dear All,
> I'm having problems getting text to appear on a second y axis....because
> this can only be done within a plot statement and my attempts to add the
> label as text didn't work because the "locator" refers to the plot
> area....

For axis, see ?axis.
For margin text, see ?mtext.
For plotting arbitrary stuff into the margins, see ?par and its argument 

Uwe Ligges

> Any thoughts greatly appreciated.
> Thanks in advance,
> Sion
>>plot(time[DOY<230],Hmeas[DOY < 230],ylab=expression(paste("Fluxes,
> W",m^-2)),xlab="Time of Day,
> hours",ylim=c(-100,500),typ="l",lty=1,lwd=1,col=1,axes=F)
>>axis(1,at=c(0,6,12,18,24),tick=T) par(new=T)
>>axis(4,at=c(0,0.4,0.8,1.2,1.6),tick=T) # **problem**
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