[R] Not colour but symbols

[Petr PIKAL]

Hi

> 
> Hi
> Thank you Bert and Thomas for your help, I did what I wanted with this 
code.
> >test<-c(4,8,9,6,7)
> >barplot(test,density =20,angle=45)
> 
> But I want to cross the lines in each bar.

Maybe there is some other option in some add-on package but you can simply 
add a second barplot

barplot(test,density =20,angle=-45, add=TRUE)

Regards
Petr


> Please, how to do it? 
> Thank you in advance. 
> 
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