留言板
- 杰西卡·芬
- 谢谢你啊。还有就是我只想画中国的填色，其他地区不要。我的代码有没有问题？
xlilium: 你如果不是Lambert投影，南海那的经纬度应该是用nhres@mpMinLatF 这些设置吧
- 杰西卡·芬
- res = True
res@gsnDraw =False
res@gsnFrame =False
res@mpGridAndLimbOn = False ; turn on lat/lon lines
;res@mpGridLatSpacingF = 30. ; spacing for lat lines
;res@mpGridLonSpacingF = 30. ; spacing for lon lines
res@cnFillOn = True ; color plot desired
res@cnFillPalette = "BlueRed" ; set color map
res@cnRasterSmoothingOn = True
res@cnLinesOn =False
res@cnLineLabelsOn = False
res@cnSmoothingOn =True
res@cnSmoothingDistanceF=0.00005
res@cnSmoothingTensionF=0.00005
;res@mpProjection = "LambertConformal"
res@mpPerimOn = False ; turn off box around plot
res@mpMinLatF = 13
res@mpMaxLatF = 55
res@mpMinLonF = minlon
res@mpMaxLonF = maxlon
res@mpFillOn = True
res@mpDataBaseVersion="MediumRes"
res@mpDataSetName="Earth..4"
res@mpAreaMaskingOn = True
res@mpMaskAreaSpecifiers = (/"China","India:Arunachal Pradesh","Taiwan","Disputed area between India and China"/)
res@mpOutlineSpecifiers = (/"China","China:Provinces"/) ;China:states
res@mpOutlineBoundarySets ="National"
res@mpLandFillColor = "0"
res@mpInlandWaterFillColor = "0"
res@mpOceanFillColor = "0"
res@mpOutlineOn = True ; Turn on map outlines
res@mpGeophysicalLineColor ="black"
res@mpGeophysicalLineDashPattern =0
res@mpGeophysicalLineThicknessF =2
res@mpNationalLineColor = "black"
res@mpNationalLineThicknessF = 2
res@lbLabelFontHeightF = 0.015 ; label bar font height
res@tiMainString = "1800-1999 Precipitation" ; add a title
contour = gsn_csm_contour_map(wks,tas_pr,res)
;chinamap=add_china_map(wks,contour,cnres)
加南海地图
;--- add South China Sea ---
nhres =True
nhres@gsnMaximize =False
nhres@vpHeightF =0.15
nhres@vpWidthF =0.15
nhres@mpRightCornerLatF =23.0
nhres@mpRightCornerLonF =123.0
nhres@mpLeftCornerLatF =2.0
nhres@mpLeftCornerLonF =105.0
nhres@mpGridAndLimbOn = False
nhres@mpOutlineOn = True
nhres@lbLabelBarOn = False
nhres@tmXBOn = False
nhres@tmXTOn = False
nhres@tmYLOn = False
nhres@tmYROn = False
nhres@gsnLeftString = ""
nhres@gsnRightString = ""
nhres@cnLineLabelsOn = False
map_nanhai = gsn_csm_contour_map(wks,tas_pr,nhres)
adres = True
adres@amParallelPosF = 0.5 ; -0.5 is the left edge of the plot.0.495
adres@amOrthogonalPosF = 0.5 ; -0.5 is the top edge of the plot.0.49
adres@amJust = "BottomRight"
plotnh = gsn_add_annotation(contour,map_nanhai,adres)
draw(contour)
frame(wks)
可以帮我看看代码吗？我画出来的南海地图那里是整个世界的缩小版。还有中国以外的地方都有填色，这是为什么？