#!/usr/bin/env bash
#		GMT EXAMPLE 08
#
# Purpose:	Make a 3-D bar plot
# GMT modules:	grd2xyz, makecpt, text, plot3d
# Unix progs:	echo
#
gmt begin ex08
	gmt makecpt -Ccubhelix -T-5000/0
	gmt grd2xyz @guinea_bay.nc | gmt plot3d -B -Bz1000+l"Topography (m)" -BWSneZ+b+tETOPO5 \
		-R-0.1/5.1/-0.1/5.1/-5000/0 -JM12c -JZ14c -p200/30 -So0.0833333ub-5000 -Wthinnest -C -i0:2,2
	echo '0.1 4.9 This is the surface of cube' | gmt text -JZ -Z0 -F+f24p,Helvetica-Bold+jTL -p
gmt end show