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lambert project in imdisp [message #49240]

Tue, 04 July 2006 03:07

prufoster
Messages: 1
Registered: July 2006

Junior Member

Hi folks,

I'm using Liam's imdisp routine to draw a filled contour map
from the north pole. My color bar runs from dark orange,
passes through light orange at data value of 0, onto deep blue
(it is a change in temperature plot).

The plot looks nice, except outside of the lower latitude
limit (40o N) there is a square box that is colored light
orange rather than the background white. I guess imdisp
is assuming this area has a data value of 0. Not what
I want.

Any ideas how to make this white ?

While I'm asking ....

I've had to put in the latitude and longitude labels by hand,
i.e. xyouts, any body know a neater way to do this?

Many thanks for any clues,

Pru

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lambert project in imdisp

By: prufoster on Tue, 04 July 2006 03:07

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