ncl显示单省，其他省份为空白

freezyx

各位，我现在在画四川省的雨量图，想用ncl只显示单省，忽略掉其他省份，参考的是http://bbs.06climate.com/forum.php?mod=viewthread&tid=11797这篇帖子，因为给的地图是整个中国的，我把其中四川的地图用arcgis扣出来shp以后在帖子给的cnmap.ncl中加了如图if (CNres@sichuan) then  dqres=True
  dqres@gsLineThicknessF = 0.5      
  dqres@gsLineColor = "black"
  plotcn5 = gsn_add_shapefile_polylines(wks,plot,ShpDir+"sichuan.shp",dqres)
else
plotcn5 = new(1,graphic,"No_FillValue")
end if
但ncl运行不了，，，给的错误提示：
warning:TransformPostDraw: tfPolyDrawList element 3234 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3235 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3236 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3237 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3238 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3239 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3240 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3241 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3242 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3243 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3244 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3245 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3246 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3247 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3248 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3249 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3250 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3251 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3252 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3253 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3254 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3255 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3256 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3257 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3258 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3259 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3260 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3261 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3262 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3263 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3264 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3265 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3266 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3267 is invalid
warning:TransformPostDraw: tfPolyDrawList element 3268 is invalid

感觉是抠出来的shp经纬度没有对应上，不知道应该怎么改，求指示~~谢谢各位大神

潇潇

  我是用ncl自带的地图，你试试怎么样最主要是最后两句命令
  res@mpMaskAreaSpecifiers = (/"Sichuan"/)  
  res@mpFillAreaSpecifiers = (/"Sichuan"/)
  res@mpOceanFillColor = 0   
  res@mpInlandWaterFillColor = 0  
  res@mpLandFillColor = 0
res@cnLineDrawOrder = "PreDraw"
res@cnLabelDrawOrder = "PreDraw"

藕茭白空心菜

帮顶+同想知道

handsoman22

路过，帮顶一下，顺带学习下

XBP

你的问题解决了么？

FrankieLJY

现在正在做这个事情 希望能有大神指导 这个工作该怎么完成

cocozl

同求大神指导

流浪的心

同求答案！！！

bomu1990

问题解决了吗？我也用到了这个问题

PDR

楼主您好。请问楼主解决了么，我也遇到了这个问题