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Hello FME community,I'm trying to create polygons from Polylines. With Aerabuilder I could create 95 percent of Polgons. As you can see in the picture, in some cases no polygons were created.
Polygon creation failed (yellow frames)
 

AreaBuilder assumes that already have created Closed Polylines (ie. End Point connects back to the Polyline at a different point).  Open Polylines do not form an Area.

You can close any open polylines with LineCloser.  This will add an extra closing line segment between the start and end vertex and convert the feature to an Area.


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