Re: [R] customizing color key with plot3D

Karline, Thank you for your help. I discovered that in addition to including clim, I needed to omit breaks. This code uses one of your other examples as a starting point and works as intended: persp3D(z = volcano, zlim = c(-60, 200), phi = 20, colkey = list(length = 0.2, width = 0.4,

[R] customizing color key with plot3D

Hi, I am doing composite plots with the package plot3D. One of my variables is qualitative and indexed to integers, and I would like the legend for it to have labels located at the integer values (midpoints), and not at the breaks between classes. In the example below, the Elev Classes legend