Hello list,

I am trying to create a MapBasic application that converts text files to points and 
automatically displays different point files on a map.  This works fine but I would 
like the final display to be automatically set so that it zooms in on the smallest 
area possible that contains four different layers of points.  I can use zoom entire 
layer to zoom to one layer of points or I can write in a certain zoom scale but this 
changes depending on where the points are generated.  Neither of these are quite what 
I want.  How can I zoom to entire of four layers ?
Any help would be greatly appreciated.

Elliot.
[EMAIL PROTECTED]
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