plot3dcl(3plplot) on Linux
The text c660f967a15e, as Debian 12 (Bookworm) shipped it.
Magnitude colored plot surface with contour for z[x][y] with y index limits
The text c660f967a15e, as Debian 12 (Bookworm) shipped it.
Magnitude colored plot surface with contour for z[x][y] with y index limits