[ncl-talk] Line labels customization

Rick Brownrigg brownrig at ucar.edu
Mon Feb 5 10:05:57 MST 2018


Hi,

You might try playing around with the resource xyLineDashSegLenF.  A value
of 0.4 worked fairly nicely for me, although there's not much control over
where the one label gets placed along the line.

Hope that helps...
Rick

On Mon, Feb 5, 2018 at 9:42 AM, g.graffino at tim.it <g.graffino at tim.it> wrote:

> Dear NCL community,
> I'm trying to customize at its finest an xy plot (see attachments).
>
> Specifically, I'd like to put ONLY ONE label on the line(s) I'm plotting.
> Unfortunately, I can't find any suitable resource on the xy page (
> https://www.ncl.ucar.edu/Document/Graphics/Resources/xy.shtml) similar to
> cnLineLabelDensityF (https://www.ncl.ucar.edu/Document/Graphics/Resources/
> cn.shtml#cnLineLabelDensityF), which allow to do exactly what I need but
> for contour plots. I checked on the xy examples page too (
> https://www.ncl.ucar.edu/Applications/xy.shtml), with no luck.
> Do you know if such resource does exist for xy plots? Can you give me an
> advice for an eventual workaround I could use?
>
> I'm working on a Linux cluster (Linux argo-login2.ictp.it
> 2.6.32-358.23.2.el6.x86_64), NCL version 6.3.0 (pretty old, but I can't
> update that by myself).
>
> Hope my question is clear. Thank you in advance.
>
> Cheers,
> Giorgio Graffino
>
>
>
>
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