On Tue, 13 May 2014 02:52:09 PM Hurr wrote: > A month ago I was considering the forum topic > “Label axis tick marks with a simple function of axis value” > and haven’t had time to work much on it. > Since then I have written a little program that makes > period labels for the frequency axis, but I don’t know how to attach them. > I expected the following code to work. > Later there will be more requirements like > 1) labels should be vertical > 2) the bottom of the labels should line up with the ticks > 3) requirements beyond today’s consideration > > horAxisLims=c(0,7200) > verData=c(1,365,809,1252,1753,2191,2922,3409,3896,4383,4819,5255,5691,6128,6 > 564,7000) > horData=c(1,300,800,1200,1700,2100,2900,3400,3800,4300,4800,5200,5600,6100, > 6500,7000) #not at tics > horTicLocs=c(1,365,809,1252,1753,2191,2922,3409,3896,4383,4819,5255,5691,612 > 8,6564,7000) > horLabels=c(”1Yr”,”1Da”,”10.8Hr”,”7Hr”,”5Hr”,”4Hr”,”3Hr”,”2.57Hr”,”2.25Hr”, > ”2Hr”,”1.82Hr”,”1.67Hr”,”1.54Hr”,”1.43Hr”,”1.34Hr”,”1.25Hr”) plot(horData, > verData,xaxt='n',xlim= horAxisLims) > axis(1,tick=TRUE,at= horTicLocs, labels= horLabels) > Hi Hurr, This might solve questions 1 and 2 for you:
axis(1,tick=TRUE,at= horTicLocs,labels=rep("",length(horLabels))) library(plotrix) staxlab(1,at=horTicLocs,labels=horLabels,srt=90,adj=c(1,0)) As for question 3, I'll have to pass as I make no claims to prophecy. Jim ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.