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[ferret_users] aspect ratio



Hello Ferreters,

how can i get the aspect ratio (geometric or geographic) of each
plotting region (not viewpoint itself) in a multi-viewpoint window? my
purpose is to adjust the direction of velocity vectors propotional to
the scaling of plotting area. any thoughts?

thanks very much,
- d.

--
Daiwei (David) WANG	Graduate Student
Dept. of Earth and Environmental Sciences and
Lamont-Doherty Earth Observatory
Columbia University
Email: dwang<AT>ldeo.columbia.edu



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