Re: How to draw a line on a plot?

From: Mary Haley <haley_at_nyahnyahspammersnyahnyah>
Date: Sun, 4 Mar 2007 18:08:32 -0700 (MST)

Here's a third suggestion: you can use the special resources
gsnXRefLine and gsnYRefLine to draw vertical or horizontal reference
lines. These resources do the gsn_polyline call that
both Fred and Dennis mentioned behind the scenes.

You can customize these lines with additional gsn resources.
Please see:

http://www.ncl.ucar.edu/Document/Graphics/Resources/gsn.shtml#gsnXRefLine
http://www.ncl.ucar.edu/Document/Graphics/Resources/gsn.shtml#gsnYRefLine

--Mary

On Sun, 4 Mar 2007 p2trivej_at_atmos.ucla.edu wrote:

> Hi.
>
> A simple question: how to impose to a straight line, both horizontal and
> vertical, on a 2D xyplot in order to show a threshold value. Thank you.
> _______________________________________________
> ncl-talk mailing list
> ncl-talk_at_ucar.edu
> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>
_______________________________________________
ncl-talk mailing list
ncl-talk_at_ucar.edu
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
Received on Sun Mar 04 2007 - 18:08:32 MST

This archive was generated by hypermail 2.2.0 : Mon Mar 05 2007 - 09:27:29 MST