Polygon Union
Combines overlapping or adjacent polygons into a single, unified geometry. This tool simplifies complex datasets by removing internal boundaries and merging connected areas. It is essential for consolidating features such as land parcels, administrative zones, or habitat regions, ensuring cleaner and more efficient spatial data..
The SPMPOLYGONUNION command merges overlapping or adjacent polygon entities into unified polygons, eliminating internal boundaries.
Polygon Union Options
- Source: select the points to convert (review selection control options).
Polygon Union video
Disclaimer:
- Some components shown here (providers, names, window styles, etc.) may differ slightly from those on your computer.
- Certain features require Internet access. If you experience issues, check with your network administrator about a possible Proxy server. You can configure the Proxy settings in the application options.
- Some geographic data providers (Geocode, image maps, etc.) may require a user account, which you can set up in the Service Provider API Keys section of the application options.