[ncl-talk] Polyline not displaying

[Kacie Shourd]

Hiya Ryan,

Have you tried changing
  gres at cnLineDrawOrder      = "PreDraw"

to

  gres at cnLineDrawOrder      = "PostDraw"

??

Without seeing more of your script or your output that's all I can suggest!

Best,
Kacie

---
Kacie N. Shourd
드림

Graduate Research Assistant
Desert Research Institute
Kacie.Shourd at dri.edu<mailto:Kacie.Shourd at dri.edu>
Work: (775) 674-7049
________________________________
From: ncl-talk-bounces at ucar.edu [ncl-talk-bounces at ucar.edu] on behalf of Ryan Connelly [rconne01 at gmail.com]
Sent: Thursday, February 23, 2017 11:31 AM
To: ncl-talk
Subject: [ncl-talk] Polyline not displaying

Hi,

I added this small section to the bottom of a script:

plot =  gsn_csm_contour_map(wks,rd_plane,radres)

; Construct a polyline to show cross-section location

  gres                 = True
  gres at gsFillColor     = "black"
  gres at cnLineDrawOrder      = "PreDraw"
  gres at gsLineThicknessF     = 5.0

  lat = (/44.4,  42.9/)
  lon = (/-71.3, -69.3/)
  dum = gsn_add_polyline(wks,plot,lon,lat,gres)

  draw(plot)


But can't seem to get the line to appear.  Can anyone tell me what I'm doing wrong?

Thanks,
Ryan

--
Ryan Connelly
M.S. Student in Atmospheric Sciences, Stony Brook University
B.S. in Meteorology with Minors in Mathematics and GIS, Valparaiso University
rconne01 at gmail.com<mailto:rconne01 at gmail.com>
ryan.connelly at stonybrook.edu<mailto:ryan.connelly at stonybrook.edu>

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