[ncl-talk] using double "gsn_define_colormap"

Maria Gehne - NOAA Affiliate maria.gehne at noaa.gov
Wed Jul 8 09:38:36 MDT 2015


Hi,

I'm also not entirely sure what you are trying to do. If you want to plot
panels with different colormaps and colorbars, look at example 29 on the
panel plot examples page.
http://www.ncl.ucar.edu/Applications/Scripts/panel_29.ncl

Hope this helps,
Maria

On Wed, Jul 8, 2015 at 6:51 AM, Rick Brownrigg <brownrig at ucar.edu> wrote:

> Hi,
>
> I'm not totally sure what your question is -- are you trying to extend the
> colors in the colormap, or plot two different channels of data?  In any
> case, you might take a look at the examples on RGBa color at:
>
> http://ncl.ucar.edu/Applications/rgbacolor.shtml
>
> Examples 7, 10, and 13 in particular use multiple colormaps.
>
> Hope that helps...
> Rick
>
> On Wed, Jul 8, 2015 at 3:10 AM, Xi Chang <xi.chang01 at gmail.com> wrote:
>
>> Is there any feasible way to use gsn_define_colormap two times to produce
>> different colorbar in the plot. I have tried to use res at cnFillPalette
>> but it doesnt work properly.
>>
>> Thanks
>> Chang
>>
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