[ncl-talk] Label a polyline

[Wei Huang]

Here I mean this email to our friendly ncl users.

At first I want to send to Mary and Dave personally, but I remembered 
That Mary is out of town, and probably Dave as well.

Wei Huang


-----Original Message-----
From: ncl-talk-bounces at ucar.edu [mailto:ncl-talk-bounces at ucar.edu] On Behalf Of Wei Huang
Sent: Friday, July 10, 2015 1:53 PM
To: ncl-talk at ucar.edu
Subject: [ncl-talk] Label a polyline

Mary and Dave,

In example: https://www.ncl.ucar.edu/Applications/Scripts/xy_14.ncl
Where we can draw a line and label it:

If I have a isoline info, (lat, lon) info, I can draw a polyline:

plines(n) = gsn_add_polyline(wks, plot, lon, lat, res)

If I know the value of the above isoline/polyline, How can I add a label similar to xy_14 to this polyline?

Or how can I get the similar labeled line?

Thanks,

Wei Huang
whuang at univ-wea.com


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