Re: how can I remove "Reference Vector" in the vector label?

Hi Xuguang,
As far as the cnFillOn question goes, I am not sure that I am totally
understanding what you are saying. Regardless, there are a slew of
"DrawOrder" resources that can be used to tell NCL when to draw things.

For instance, mpOutlineDrawOrder can be set to "PostDraw", to tell NCL
to draw the map outlines last, and therefore over, the contour field.

http://www.ncl.ucar.edu/Document/Graphics/Resources/mp.shtml#mpOutlineDrawOrder

there's also cnFillDrawOrder:
http://www.ncl.ucar.edu/Document/Graphics/Resources/cn.shtml#cnFillDrawOrder

as well as cnLineDrawOrder, cnLineLabelDrawOrder, etc...
Let us know if this doesn't help..
Adam

Rick Brownrigg wrote:
> Hi,
>
> Setting the resource "vcRefAnnoString2On" to "False" may solve the
> first issue. In general, there a lot of control over the labeling of
> reference vectors via the various vcRefAnno.... resources.
>
> I don't know about the behavior of "cnFillOn".
>
> Rick
>
>
> On Sep 15, 2009, at 10:27 AM, Xuguang Sun wrote:
>
>> Dear everyone,
>>
>> I used gsn_csm_contour_map_ce() to draw the significant area first,
>> and then gsn_csm_vector to draw the vector, finally, by using
>> overlay (plotvc1,plotvc) and draw(plotvc1) to get the final plot.
>> However, the reference arrow label always has "Reference Vector" in
>> the vector label, how can I remove it? Thanks.
>>
>> Question 2:
>>
>> If I set cnFillOn = False, and then plot the two dimensional data by
>> gsn_csm_contour_map(), and get no map under the contour, why? but if
>> I set cnFillOn = True, the map comes out again.
>>
>> Xuguang
>>
>>
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Adam Phillips			             asphilli_at_ucar.edu
National Center for Atmospheric Research   tel: (303) 497-1726
ESSL/CGD/CAS                               fax: (303) 497-1333
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