On Tue, 1 Jul 2014 06:41:52 PM Michael Millar wrote: > Hi, > > I am new to R and am trying to create a graph with Time(24hr) along the x > axis. Rather than start at 01.00, I wanted to start at 14.00. > > I tried to use the axis(side=1, at=c( )) function but it continues to put > then in numeric order. Is there another way I can add labels to the x axis? > Hi Michael, Perhaps this will get you out of trouble.
mmdat<-data.frame(time=paste(c(14:23,0:13),"00",sep=":"), wind_speed=sample(0:30,24)) plot(mmdat$wind_speed,type="b",xaxt="n",xlab="Time") axis(1,at=1:24,labels=mmdat$time) If you want to get more tick labels on the time axis, look at staxlab (plotrix). 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.
