Re: how to change the default color of predefined fill patterns

Hi Mary and David,

Thanks. I got it.

Guangshan

On Apr 6, 2010, at 5:08 PM, Mary Haley wrote:

> Ugh, sorry, that's the example I meant! Thanks for the correction Dave.
>
> You first need to make sure cnFillOn is set to True, so you get the fill patterns.
>
> Then, if you want to change the color of all shaded patterns to one color,
> you can use:
>
> res@cnFillColor = "green"
> res@cnMonoFillColor = True
>
> Otherwise, if you want different colors, you will get this by default. You can
> control the fill colors using cnFillColors. Setting res@gsnSpreadColors = True
> will cause the full colormap to be spanned.
>
> --Mary
>
> On Apr 6, 2010, at 3:43 PM, David Brown wrote:
>
>> You might also want to look at example 11, which demonstrates how you
>> can use different colors and different patterns simultaneously.
>> -dave
>>
>> On Apr 6, 2010, at 3:20 PM, Mary Haley wrote:
>>
>>> Yes, see example 12 on the same page.
>>>
>>> --Mary
>>>
>>> On Apr 6, 2010, at 11:40 AM, Guangshan Chen wrote:
>>>
>>>> Hi all,
>>>>
>>>> There are two examples (coneff_7.ncl and coneff_13.ncl on http://www.ncl.ucar.edu/Applications/coneff.shtml
>>>> )
>>>> to show how to fill contours with the predefined fill patterns.
>>>>
>>>> The color of the predefined fill patterns are black. IS there any to
>>>> change the default color?
>>>> Let's say change the color from black to green.
>>>>
>>>>
>>>> Thanks in advance.
>>>>
>>>> Guangshan
>>>>
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Received on Tue Apr 6 16:24:41 2010