[R] Three dimensional view of the profiles using 'rgl' package (example of 3 dimensional graphics using rgl package).
Schalk Heunis
schalk.heunis at gmail.com
Mon Sep 21 16:49:48 CEST 2009
Ana
Not sure if I understood your problem, but on my side, the lines and
points are both on the same 3-d picture. However, the lines are just
very small: by setting data = data/100, the lines and points are both
visible.
HTH
Schalk Heunis
On Mon, Sep 21, 2009 at 4:38 PM, Ana Kolar <annakolar at yahoo.com> wrote:
> Hi there,
>
> Anyone has an idea how to put those two sets of code together so that I can get a 3-dimensional picture that includes points instead of 2 separate pictures which doesnt make that much sense at the end.
>
> #Let's say that these are the data we would like to plot:
>
> A<-c(62,84,53)
> B<-c(64,82,55)
> C<-c(56,74,41)
> D<-c(46,68,38)
> E<-c(71,98,72)
> data<-rbind(A,B,C,D,E)
> colnames(data)<-c("One", "Two","Three")
>
> library(rgl)
>
> # First set of code which gives 3-D picture
> rgl.lines(c(0,1.2),c(0,0),c(0,0))
> rgl.lines(c(0,0),c(0,1.2),c(0,0))
> rgl.lines(c(0,0),c(0,0),c(0,1.2))
> rgl.lines(c(0,0),c(0,1),c(1,0),size=2)
> rgl.lines(c(0,1),c(1,0),c(0,0),size=2)
> rgl.lines(c(0,1),c(0,0),c(1,0),size=2)
>
> # Second set of code which gives only points that should actually be on the previous picture
> rgl.points(data[,3],data[,1],data[,2],
> size=5)
> rgl.texts(data[,3],data[,1],data[,2],
> text=rownames(data))
>
> Looking forward to hear from you.
>
> Regards,
>
> Ana
>
>
>
>
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>
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