plsurf3dl(3plplot) on Linux
The text 3a7eb2d18c0d, as Debian 9 (Stretch) shipped it.
Plot shaded 3-d surface plot for z[x][y] with y index limits
The text 3a7eb2d18c0d, as Debian 9 (Stretch) shipped it.
Plot shaded 3-d surface plot for z[x][y] with y index limits