color bar for sub region

From: Ertl, John C CIV 63134 <john.ertl_at_nyahnyahspammersnyahnyah>
Date: Fri, 25 May 2007 14:12:17 -0700

I have a script that takes a global grid and will give me an image of a sub region of that grid but the color bar that is shown covers values for the entire global grid. Is there a way to have the color bar cover only the values in the sub region?
I am using mplimit Mode to limit the plotted area. Is there better way...can PyNGL make a true sub region that can then be plotted?
        resources.mpLimitMode = "LatLon" # Limit the map view.
        resources.mpMinLonF = subMinLon
        resources.mpMaxLonF = subMaxLon
        resources.mpMinLatF = subMinLat
        resources.mpMaxLatF = subMaxLat
        resources.mpPerimOn = True # Turn on map perimeter.

John Ertl
7 Grace Hopper Ave.
Monterey, CA 93943
(831) 656-5704


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Received on Fri May 25 2007 - 15:12:17 MDT

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