Rusers: I have been looking into lattice manual to see how I can delete a plot frame and a box frame. I just want to show x label, y label, and the actual surface only. \Is this something I should define in axis.default? And how can I change the view perspective like persp(phi=, theta=)? I also added "colorkey" but the colors were not the same as the ones used in the actual surface.... How can I synchronize? What I did was wireframe(grid$z, shade = TRUE,aspect=c(1,0.3),light.source=c(20,0,15),xlab="X",zoom=1,contour=T,par.box=F,axs=F) Thanks Taka