南海缩略图出不来南海诸岛怎么办

Snowu

* draw south China sea at the right
'q dim'
rec22=sublin(result,2)
rec33=sublin(result,3)
lon1=subwrd(rec22,6)
lon2=subwrd(rec22,8)
lat1=subwrd(rec33,6)
lat2=subwrd(rec33,8)
'q gxinfo'
rec1=sublin(result,1)
screen=subwrd(rec1,4)
if(screen='Clear')
say 'Can not draw south China sea '
return
endif
rec3=sublin(result,3)
rec4=sublin(result,4)
xright=subwrd(rec3,6)
ybottom=subwrd(rec4,4)
xleft=xright-1.2
ytop=ybottom+2
yytop=ytop+0.035
xxleft=xleft-0.035
x2=xleft+0.05
y2=ytop-0.05
x3=xxleft+0.07
y3=yytop-0.07
'set line 111'
'set vpage 0 11 0 8.5'
'draw line 'x2' 'ytop' 'xright' 'ytop''
'draw line 'x3' 'yytop' 'xright' 'yytop''
'draw line 'xleft' 'ybottom' 'xleft' 'y2''
'draw line 'xxleft' 'ybottom' 'xxleft' 'y3''
'draw line 'xleft' 'y2' 'x2' 'ytop''
'draw line 'xxleft' 'y3' 'x3' 'yytop''
zx11=xright-0.8938;zx12=zx11+0.06;
zy11=ybottom+1.29;zy12=zy11-0.08;
'set cthick 6'
'draw line 'zx11' 'zy11' 'zx12' 'zy12''
zx21=zx11+0.07;zx22=zx21-0.03;
zy21=zy11-0.31;zy22=zy21-0.1;
'draw line 'zx21' 'zy21' 'zx22' 'zy22''
zx31=zx21-0.19;zx32=zx31+0.02;
zy31=zy21-0.41;zy32=zy31-0.11;
'draw line 'zx31' 'zy31' 'zx32' 'zy32''
zx41=zx31+0.35;zx42=zx41-0.08;
zy41=zy31-0.24;zy42=zy41-0.05;
'draw line 'zx41' 'zy41' 'zx42' 'zy42''
zx51=zx41+0.23;zx52=zx51-0.05;
zy51=zy41+0.30;zy52=zy51-0.09;
'draw line 'zx51' 'zy51' 'zx52' 'zy52''
zx61=zx51+0.21;zx62=zx61-0.04;
zy61=zy51+0.42;zy62=zy61-0.10;
'draw line 'zx61' 'zy61' 'zx62' 'zy62''
zx71=zx61+0.01;zx72=zx71;
zy71=zy61+0.28;zx72=zy71-0.10 ;
'draw line 'zx71' 'zy71' 'zx72' 'zy72''
zx81=zx71+0.08;zx82=zx81-0.07;
zy81=zy71+0.22;zy82=zy81-0.08;
'draw line 'zx81' 'zy81' 'zx82' 'zy82''
zx91=zx81+0.12;zx92=zx91-0.08;
zy91=zy81+0.12;zy92=zy91-0.05;
'draw line 'zx91' 'zy91' 'zx92' 'zy92''
'set lon 105 123'
'set lat 0.0 25'
'set parea 'xleft' 'xrihgt' 'ybottom' 'ytop''
'set mpdset cnworld'
'set mpdset mres'
'draw map'
'set mpdset mres'
'set parea off'
'set vpage off'
'set lon 'lon1' 'lon2''
'set lat 'lat1' 'lat2''
'set cthick 1'
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