xlint失灵

rainyday1218

用wrf输出的云水含量等画垂直廓线图，横坐标不知为何设置了xlint仍不起作用。求助各位grads高手，gs如下：
'reinit'
'open 2015111812.ctl'
i=35
while(i<=85)
'reset'
'set lon 115.9755'
'set lat 40.34063'
*'set xlevs -60 -50 -40 -30 -20 -10 0 10'
'set xlopts 1 5 0.13'
'set ylopts 1 5 0.13'
*'set xlint 10'
*'set xaxis -60 10 10'
'set zlog on'
'set ylint 100'
'set xlint 0.2'
'set grid on'
'set grads off'
'set t 'i''
'set z 1 31'
'set gxout line'
'set cthick 8'
'set cmark 0'
'set ccolor 2'
'd QICE*1000'
'set ccolor 3'
'd QCLOUD*1000'
'q time'
'draw string 4.0 8.0 'result''
'draw string 8.0 0.3 g/kg'
'set string 1 r 6 90'
'draw string 2.0 6.0 hPa '
'gxprint 'i'.png white'
'c'
i=i+1
endwhile
;