#
# $Id: world.demo 3.38.2.6 1992/11/14 02:25:21 woo Exp $
#
#
#
# plot a '3D version using spherical coordinate system' of the world.
#
set angles degrees
set title "3D version using spherical coordinate system"
set view 70,40,,2.0
set mapping spherical
set parametric
set samples 32
set isosamples 9
set urange [-pi/2:pi/2]
set vrange [0:2*pi]
splot cos(u)*cos(v),cos(u)*sin(v),sin(u) with lines 5 6,\
	'/home/longa/www/gnuplot/WAVES/data/world.dat' \
	with lines 3 4, '/home/longa/www/gnuplot/WAVES/data/world.cor'\
	with points 1 2

#
# plot a '3D version using cylindrical coordinate system' of the world.
#
set title "3D version using cylindrical coordinate system"
set mapping cylindrical
set urange [-pi:pi]
set vrange [-90:90]
# change to WAVES directory
splot cos(u),sin(u),v with lines 5 6,\
	'/home/longa/www/gnuplot/WAVES/data/world.dat'\
	with lines 3 4, '/home/longa/www/gnuplot/WAVES/data/world.cor'\
	with points 1 2

#
# plot world map and correspondent locations as a +
#
set title "Gnuplot Correspondences"
set noyzeroaxis
set noxtics
set noytics
plot '/home/longa/www/gnuplot/WAVES/data/world.dat'\
	with lines 3 4,\
	'/home/longa/www/gnuplot/WAVES/data/world.cor'\
	with points 1 2