On Fri, 13 Jun 2014 06:50:59 PM Pascal Oettli wrote: > Dear list, > > Please consider the following example: > > library(plotrix) > barp(c(2,3,4,5,6,7,8), ylim=c(-10,10)) > > How to force the bars to start at 0? I could not find the way to do it. > Hi Pascal, You are right, I had not considered the idea of setting a negative y limit when there were no negative values. I think you can fix this by changing:
negy<-any(height<0,na.rm=TRUE) to negy<-any(height<0,na.rm=TRUE) || ylim[1] < 0 I'll check this later (I'm just going out) and if it doesn't work, I'll send another email with something that does. 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.
