I have a DXF file containing residential and commercial buildings as well as the property lines. After importing it to ArcMap (10.2.1) I get something like this:
Now I want to:
1. Seperate the buildings from the property lines (which sometimes run through buildings) 2. Differ between residential (45 degree hachure) and commercial / other buildings (all other hachures)
To fulfill task 1 I already converted the polylines (each building originally consists of at least 4 lines + lines for hachure) to polygons and tried to aggregate them. But the result is always only one big polygon instead of many smaller ones.