Re: How to put marker above the Geophysical Line

Hi, Adam Thanks for your advice.I'm sorry. I forgot to tell you that it does work for function "gsn_add_text" by using the resource "mpGridandLimbDrawOrder", but it does not work for function "gsn_text_ndc". I don't know why. However, function "gsn_add_text" is not fit to add many text string to map.
 ZiqiangFrom: asphilli@ucar.edu
Date: Mon, 19 Mar 2012 20:16:29 -0600
To: ziqiangj@yahoo.com.cn
CC: ncl-talk@ucar.edu
Subject: Re: How to put marker above the Geophysical Line

Hi Ziqiang,Try setting mpGridandLimbDrawOrder = "Draw"http://www.ncl.ucar.edu/Document/Graphics/Resources/mp.shtml#mpGridAndLimbDrawOrder
That resource controls the lat/lon grid lines, and is referenced at the top of the draw order page I sent you earlier. Note that you might have to experiment with the different DrawOrder resources to get things drawn in the order you desire. Hope that helps.. Adam
On Mar 19, 2012, at 7:22 PM, Ziqiang Jiang <zqjiang86@hotmail.com> wrote:

Hi, Adam

Thank you for help. With your help, I solve that problem.
However, when I use "gsn_text_ndc", lon/lat line will lie above the "character" or "digit",
as figure "dd.png" showed. I hope that lon/lat line will lie below the "character" or "digit",
how to solve this problem?
 
Ziqiang
 
Date: Mon, 19 Mar 2012 17:23:00 -0600
From: asphilli@ucar.edu
To: ncl-talk@ucar.edu
Subject: Re: How to put marker above the Geophysical Line

    
  
  
    Hi Ziqiang,

    See the draw order web page here:

    http://www.ncl.ucar.edu/Applications/draworder.shtml

    Assuming you are drawing the circle via a gsn_polymarker (or
    gsn_add_polymarker) call, you would set tfPolyDrawOrder =
    "PostDraw" within the resource list that you pass to
    gsn_polymarker. See examples #1 and 4 for examples of doing this
    with other polyline/polymarker/polygon drawing examples..

    If that doesn't answer your query please respond to ncl-talk.

    Adam

    On 03/19/2012 05:01 PM, Ziqiang Jiang wrote:
    
      
      
        Hello,

        As figure showed, circle line was partly put below the
        Geophysical Line.

        And I don't know how to fully put marker above the Geophysical
        Line.

        who could tell me the resource for "mp"?

        Thank you very much

        Ziqiang

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    --
______________________________________________________________
Adam Phillips asphilli@ucar.edu
NCAR/Climate and Global Dynamics Division (303) 497-1726
P.O. Box 3000
Boulder, CO 80307-3000 http://www.cgd.ucar.edu/cas/asphilli

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Received on Mon Mar 19 21:06:55 2012