Re: about H labels

Hi JinQ,

Dave will have to correct me if I'm wrong, but I don't think there's anyway to control this.

One possible thing you could do instead is use the "local_max" function to get the local maxima,
and then use gsn_add_text to add your own text string.

I created an example for you to see:

http://www.ncl.ucar.edu/Applications/minmax.shtml#ex3

--Mary

On Feb 22, 2012, at 2:55 AM, JinQ Liu wrote:

> hi,
> when i use
> res@cnHighLabelsOn = True
> there are " H0.2 H2.4 H3.... " on the map.
> How can i only present those H labels which are larger than 1.0 (H2.4 H3...), not all of them?
>
> Thanks.
> JinQ
>
> --
> JinQ, M.S.
> Ocean University of China
> --
>
>
>
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Received on Wed Feb 22 09:32:57 2012