There are third party tools which will do what you want - we have used
PolyWiz (http://www.dottedeyes.com/software/os/utilities/polywiz.htm) which
describes itself thus:
"PolyWiz automatically builds all possible regions from the lines and seed
points contained in data sets such as Ordnance Survey Land-Line�."

Yours

Martin Spiers
                                                                       
                                                                       
                                                                       




                                                                       
                      "John Nott"                                      
                      <[EMAIL PROTECTED]        To:       
<[email protected]>
                      sult.com>                cc:                     
                                               Subject:  MI-L Lines to Polygon 
Conversion
                      08/03/2005 11:24                                 
                                                                       
                                                                       




Hello List,



I have some Landline files (basically spaghetti line data) and what I
would like to do is convert these lines into Polygons. I know that MI
Pro has these option however the problem is that the lines although they
make building outlines etc. are not captured in such a way that a
building outline is one line and then the next building is a different
line etc.



Unfortunately MasterMap is not available to me which would be an ideal
solution but I was wondering if anyone had any thoughts or ideas?



Cheers,



- john





John Nott

Consultant/GIS Analyst



ROGER TYM & PARTNERS

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