Hello All, I have been trying to use the par(mfrow(c(m,n)) function to produce a panel of m rows and n columns of bar plots. The different columns were to designate n different categories, as the m rows are to designate different categories as well. However, I cannot seem to get rid of the y-axes(vertical axes) in the n>1 columns. I wrote a loop to attempt to do this, but ended up stopping after the m=1 row because I could not get rid of the y-axes on the second graph using the following code. Does anyone know if there is a way to make the axes disappear in the panel for columns after the first column from the left? Thanks, David ________________________________________________________________________ ____________________________________________________________________ x<-read.csv('Outcomes.csv', skip=1) city.list<-cbind("Baghdad") sniper.window<-2 R.list<-c(.30) D.list<-c(7,14) library(lattice) degrade.list<-c(0) par(mfrow=c(1,length(D.list)),beside=T) for(i in 1:length(city.list)){ for(j in 1:length(degrade.list)){ myplot<-x[x$Location==city.list[i]&x$Degrade==degrade.list[j],] for(q in 1:length(D.list)){ myplot2<-myplot[myplot$Days==D.list[q],] if(q==1)barplot(myplot2$Ratio,names.arg=myplot2$Radius,horiz=T,main=D.li st[q], beside=T, space=0) if(q>1)barplot(myplot2$Ratio,names.arg=myplot2$Radius,horiz=T,main=D.lis t[q],axes=T) } } } -------------------- This email message is for the sole use of the intended recip...{{dropped}}