Re: gsn_csm_vector overlay on gsn_csm_contour_map

problem solved. thanks.


On Tue, Jun 24, 2014 at 11:37 AM, Xin Xi <xxi@gatech.edu> wrote:

> After the revisions, the vector map does not show up. Is there a draw
> order res I need to set?
>
>
> On Tue, Jun 24, 2014 at 11:08 AM, Alan Brammer <abrammer@albany.edu>
> wrote:
>
>> Just a few minor mistakes regarding drawing order, see edits inline
>> below.
>>
>> Alan
>>
>>
>>
>> mpres = True
>> mpres@gsnMaximize = True
>> mpres@gsnDraw = False
>> mpres@gsnFrame = False
>>
>> mpres@mpGeophysicalLineColor = "Black"
>> mpres@mpGridLineColor = "Black"
>> mpres@mpLimbLineColor = "Black"
>> mpres@mpNationalLineColor = "Black"
>> mpres@mpPerimLineColor = "Black"
>> mpres@mpUSStateLineColor = "Black"
>> mpres@mpOutlineOn = True
>> mpres@mpDataBaseVersion = "MediumRes"
>> mpres@mpOutlineBoundarySets = "AllBoundaries"
>> mpres@mpNationalLineThicknessF = 1.0
>> mpres@mpGeophysicalLineThicknessF = 1.0
>>
>> ;mpres@mpProjection = "Mercator"
>>
>> WRF_map_c(wrf_file[0],mpres,0)
>>
>> mpres@mpLimitMode = "Corners"
>> mpres@mpLeftCornerLatF = lat2d(0,0)
>> mpres@mpLeftCornerLonF = lon2d(0,0)
>> mpres@mpRightCornerLatF = lat2d(nlat-1,nlon-1)
>> mpres@mpRightCornerLonF = lon2d(nlat-1,nlon-1)
>>
>> mpres@tfDoNDCOverlay = True
>> mpres@gsnAddCyclic = False
>>
>> mpres@cnFillOn = True
>> mpres@cnLinesOn = False
>> mpres@cnLevelSelectionMode = "ExplicitLevels"
>> mpres@cnLevels = fspan(0,3000,31) ; Set the levels
>>
>> mpres@lbLabelBarOn = True
>> mpres@pmLabelBarWidthF = 0.6
>> mpres@pmLabelBarHeightF = 0.04
>> mpres@pmLabelBarOrthogonalPosF = 0.1
>> mpres@lbLabelFontHeightF = 0.008
>> mpres@lbTitleOn = "True"
>> mpres@lbTitleString ="Terrain (m)"
>> mpres@lbTitleFontHeightF = 0.015
>>
>> mp_plt = gsn_csm_contour_map(wks,hgt,mpres)
>>
>> ; draw(mp_plt) ; Don't draw anything yet. comment or delete this line
>>
>>
>> cn1res = True
>>
>>
>> cn1res@gsnDraw = False
>> cn1res@gsnFrame = False
>>
>> cn1res@gsnAddCyclic = False ; regional data
>> cn1res@vcRefMagnitudeF = 5.0 ; define vector ref
>> mag
>> cn1res@vcRefLengthF = 0.05 ; define length of
>> vec ref
>> cn1res@vcGlyphStyle = "CurlyVector" ; turn on curly
>> vectors
>> cn1res@vcMinDistanceF = 0.03 ; thin vectors
>> cn1res@vcRefAnnoOrthogonalPosF = -.1 ; move ref vector
>> down
>> cn1res@vcRefAnnoParallelPosF = 0.9
>>
>> cn1_plt = gsn_csm_vector(wks,u10,v10,cn1res)
>>
>> overlay(mp_plt,cn1_plt)
>>
>>
>> draw(mp_plt); now draw the base plot which has the top plot already
>> overlayed.
>>
>> frame(wks)
>>
>>
>>
>
>
> --
>
>
>
> *Xin XiSchool of Earth and Atmospheric SciencesGeorgia Institute of
> Technology 311 Ferst Drive, Atlanta, GA 30332-0340*
>



--



*Xin XiSchool of Earth and Atmospheric SciencesGeorgia Institute of
Technology311 Ferst Drive, Atlanta, GA 30332-0340*

Received on Tue Jun 24 06:41:55 2014