[gradsusr] How to make zero line visble in GrADS line plot

[Matei Georgescu]

You can take any variable (from your control file) and display it by
multiplying it by zero, For example, let's say temp is such a variable. You
would type 'd temp*0' (without quotes). You can control its thickness and
appearance using the normal attributes (set cthick, etc.), prior to display.

thank you,
matei

Matei Georgescu, PhD, Assistant Professor
School of Geographical Sciences and Urban Planning
Senior Sustainability Scientist, Global Institute of Sustainability
Adjunct Professor, School of Mathematical and Statistical Sciences

*Telephone*: (480) 727 5986.  *Web*:
*http://georgescu.lab.asu.edu/*<http://georgescu.lab.asu.edu/>
*Office*: COOR 5578, Arizona State University, P.O. Box 875302 Tempe, AZ
85287-5302


On Mon, Dec 2, 2013 at 8:46 AM, Mubashar Ahmad <mubashardogar at gmail.com>wrote:

> Dear GrADS users,
>
> I have plotted an area averaged temperature anomaly (let say) with
> time  in GrADS and wanted to make zero line visible on y axis so that
> my graph clearly tell how many values of my plotted line are above and
> below zero line on the y axis. How to do that?
>
> Thanks,
>
> Mubashar
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