! pal_blue_green_yellow.jnl
! Demonstrate use of the blue_green_yellow palette, included with Ferret V5.80 and higher

cancel mode logo
set window/size=0.5

use etopo20

set region/x=90w:360/y=0:70
shade/palette=blue_green_yellow/lev=20/title="Bathymetry" if rose lt 0 then rose
shade/over/nolab/pal=grey if rose ge 0 then rose
label/nouser `($ppl$xorg)+0.1`,`($ppl$ylen)+0.2`,0, 0, 0.25  "@ASblue_green_yellow"

frame/file=blue_green_yellow.gif