Drawing a 2D graph
Simon Krichak
shimon at CYCLONE.TAU.AC.IL
Wed Dec 20 02:57:50 EST 2006
Hello,
Thank you. It works. I have a further question. Using the tloop I am able now to obtain a precip graph with the time variable varying from 1 to 120. This is not exactly I need however - my intention is to draw a graph with the seasonal (say DJF) precipitation over the area selected. How this may be done?
Simon
----- Original Message -----
From: Jennifer M. Adams
To: GRADSUSR at LIST.CINECA.IT
Sent: Tuesday, December 19, 2006 2:03 PM
Subject: Re: Drawing a 2D graph
Simon,
Use tloop(aave()) to get a time series of an area average. There are examples in the documentation of tloop.
Jennifer
try:
define new_var=tloop(aave(.....))
d new_var
or simply
d tloop(aave(.....))
Regards,
Mahakur
On Dec 19, 2006, at 3:54 AM, Simon Krichak wrote:
Hello,
I want to draw a graph with time variation of area averaged seasonal precipitation over a region based on monthly mean gridded data available from a ten year global dataset.
Application of the aave function allows me to compute 10 area averaged values with the seasonal precipitation which I see on the display. My aim is to obtain a 2D graph however.
How this may be done using GrADS?
Thanks,
Simon
Simon Krichak
Jennifer M. Adams
IGES/COLA
4041 Powder Mill Road, Suite 302
Beltsville, MD 20705
jma at cola.iges.org
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