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2004 Nov 28
1
Modifications to an abline
...'m not sure I want the abline to extend the entire region of the chart, but maybe say to the middle of the barplot.
I would appreciate any thoughts on this. Any thoughts on code to improve the chart is also appreciated.
Harold
Windows XP
ver 1.9
Grade1<-c(0,0,0,0)
Grade2<-c(0,0,0,0)
Grade3<-c(0,0,0,0)
Grade4<-c(0,0,0,0)
Grade5<-c(250,100,100,100)
foobar<-cbind(Grade1,Grade2,Grade3,Grade4,Grade5)
barplot(foobar,names=c("Grade 1", "Grade 2", "Grade 3", "Grade 4", "Grade 5"),
col=c("blue","green","ye...