[R] [RGL] Need help to modify current plot

Dear folks, I have created a plot on RGL device :   x = 1:6 y = seq(-12, 5, by=1) z = matrix(0, length(y), length(x)) z[13,3] = 1; z[13,4] = 1.011765 surface3d(x, y, t(z), col=rainbow(1000)) grid3d(c(x-, y-, z))   Now I want to draw 2 lines along x=3 x=4, over the surface (with different

Re: [R] [RGL] Need help to modify current plot

Megh Dal wrote: Dear folks, I have created a plot on RGL device : x = 1:6 y = seq(-12, 5, by=1) z = matrix(0, length(y), length(x)) z[13,3] = 1; z[13,4] = 1.011765 surface3d(x, y, t(z), col=rainbow(1000)) grid3d(c(x-, y-, z)) Now I want to draw 2 lines along x=3 x=4, over the surface (with

Re: [R] [RGL] Need help to modify current plot

, Duncan Murdoch murdoch.dun...@gmail.com wrote: From: Duncan Murdoch murdoch.dun...@gmail.com Subject: Re: [R] [RGL] Need help to modify current plot To: Megh Dal megh700...@yahoo.com Cc: r-h...@stat.math.ethz.ch Date: Tuesday, May 18, 2010, 3:51 PM Megh Dal wrote: Dear folks, I have created

Re: [R] [RGL] Need help to modify current plot

Murdoch murdoch.dun...@gmail.com Subject: Re: [R] [RGL] Need help to modify current plot To: Megh Dal megh700...@yahoo.com Cc: r-h...@stat.math.ethz.ch Date: Tuesday, May 18, 2010, 3:51 PM Megh Dal wrote: Dear folks, I have created a plot on RGL device :   x = 1:6 y = seq(-12, 5, by=1) z