Hi - If it makes sense for the variables you are drawing, you might set a common set of color levels and use them for all of the viewports. This gives a page where the viewports are all comparable. It also means that it makes sense to draw the colorbar only once on the page - as discussed here, http://www.pmel.noaa.gov/maillists/tmap/ferret_users/fu_2000/msg00226.html Of course if the variables are quite different that would not make sense. Ansley On 10/26/2011 10:32 AM, nana ama wrote:
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