Polylines to Polygons

Click here for a benchmark with Arc/Info vs. EV8 for arcMap on this file.

How EV8 handles dangles and intersections.

This is an example of 3,000 polygons automatically built by EV8 from 8,000 CAD polylines.


Polylines were produced in AutoCAD and imported into ArcView in DXF format. Polygon coordinates are double precision, exactly matching the CAD polyline vertices. Attributes were automatically extracted from the CAD data.