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MAP_SET problem [message #62590]

Fri, 19 September 2008 13:37

xiao zhang
Messages: 81
Registered: June 2008

Member

HI~ guys, I have a problem here. I wrote the following program but the
map_set command does show the grid lines , why is that? Thank you

dimg is a two dimensional array ranging from 0 to 10

device, decomposed=0,retain=2
window,1,xsize=np,ysize=nl+10
!P.background=FSC_Color('Gray')
dd=fltarr(np,nl+10,3)
dd(*,*,*)=255
tv,dd,true=3
;; 0 1 2 3 4 5 6 7 8 9 10 11 12
r=[255,255,000,204,000,153,102,051,123]
g=[255,102,102,153,204,102,000,204,157]
b=[255,153,102,102,102,204,051,204,190]
tvlct,r,g,b

lat_min=-38.18
lat_max=-26.82

lon_min=111.85
lon_max=123.15

Map_set,/continent,/grid,/
noerase,limit=[lon_min,lon_min,lat_max,lon_max],$
charsize = 1.5,COLOR=0

TV,dimg,order=1

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