[ncl-talk] a question about plotting a label only for the maximum value of lines

Mary Haley haley at ucar.edu
Mon Sep 25 15:43:20 MDT 2017


In particular, look at the "cnLevelFlags" resource that's mentioned on that
page.  This allows you to control which contour lines have both a line and
a label, just a label, or just a line.

--Mary




On Mon, Sep 25, 2017 at 2:56 PM, Rick Brownrigg <brownrig at ucar.edu> wrote:

> Hi,
>
> There are probably several ways to do this. You might take a look at
> example #7 at:
>
> http://ncl.ucar.edu/Applications/contourLab.shtml
>
> Hope that helps...
> Rick
>
> On Mon, Sep 25, 2017 at 12:27 PM, Hui Ding <hding101 at googlemail.com>
> wrote:
>
>> Dear Madam or Sir,
>> I plotted a figure with shadings and contours. For contours, I only want
>> to label the maximum value (0.7 in my case). Could you please show me how
>> to do this? Thank you very much!
>> Best,
>> Hui Ding
>>
>>
>>
>>
>>
>>
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