grads 里设置线条颜色，第一幅图正常，后面颜色不对

sunyun288

菜鸟一个，求大神指教！
为什么第一幅等值线图设置为蓝色，出图正常，第二、三个图同样的设置，画出的等值线为绿色！跪谢

'set font 5'
'set strsiz 0.15'
'set string 1 c 5'
'draw string 3 0.4  Initial:'yr''mon''date''hr''
*画未来三天平均气温
'set poli on'
*'set mpdset china'
'set map 19 1 15'
'draw map'
'set mpdset cnriver'
'set map 3 1 6'
'draw map'
'set grid off'
'set grads off'
'writehz 4.3 8 未来3天平均气温 1 2.5 1 1 0.5 0 3'
'set ccolor 4'
'set cthick 6'
'set cint 2'
'd mean'
'set clevs 10'
'set ccols 2'
'set cthick 10'
'd mean'
'printim h:\3ECthin2mT'yr''mon''date''hr'.png  x1200 y900 white'
'c'
*画未来十天平均气温
'set lat 35  45'
'set lon 113 120'
'set font 5'
'set strsiz 0.15'
***'set string 1 c 5'
'draw string 3 0.4  Initial:'yr''mon''date''hr''
'set map 19 1 15'
'draw map'
'set mpdset cnriver'
'set map 3 1 6'
'draw map'
'set ccolor 4'
'set cthick 8'
'set grid off'
'set grads off'
'writehz 4.3 8 未来10天平均气温 1 2.5 1 1 0.5 0 3'
'd mean1'
'set clevs 10'
'set ccols 2'
'set cthick 10'
'd mean1'
'printim h:\10ECthin2mT'yr''mon''date''hr'.png  x1200 y900 white'
'c'
*画未来4-10天平均气温
'set strsiz 0.15'
**'set string 1 c 5'
'draw string 3 0.4  Initial:'yr''mon''date''hr''
'set map 19 1 15'
'draw map'
'set mpdset cnriver'
'set map 3 1 6'
'draw map'
'set ccolor 4'
'set cthick 8'
'set grid off'
'set grads off'
'writehz 4.3 8 未来4-10天平均气温 1 2.5 1 1 0.5 0 3'
'd mean2'
'set clevs 10'
'set ccols 2'
'set cthick 10'
'd mean2'
'printim h:\7ECthin2mT'yr''mon''date''hr'.png  x1200 y900 white'

river

感觉脚本没什么问题呢

sunyun288

river 发表于 2016-3-28 11:06
感觉脚本没什么问题呢

谢谢river，调换了顺序，就做出来了