> plot(testvalues,ann=FALSE,type='l',yaxt='n',xaxt='n') > par()$usr [1] 0.88 4.12 8.80 41.20
The x axis range is from 0.88 to 4.12, so tick labels at 0, 100, 200, 300 makes no sense. Any axis() command where the 'at' values are within the range of the x axis will work. Even, for example, axis(1, at=c(2.5, 3.7) ) -Don -- Don MacQueen Lawrence Livermore National Laboratory 7000 East Ave., L-627 Livermore, CA 94550 925-423-1062 On 2/14/13 2:41 AM, "e-letter" <inp...@gmail.com> wrote: >Readers, > >For this data set: > >testvalues<-c(10,20,30,40) > >How to amend the plot instruction: > >plot(testvalues,ann=FALSE,type='l',yaxt='n',xaxt='n') > >so that x axis ticks labels can be added to existing graph with >arbitrary value such as 0,100,200,300)? > >Thanks in advance. > >-- >r2151 > >______________________________________________ >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. ______________________________________________ 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.
