The following links provides the Object Model diagram for their corresponding packages:
- 3D Analyst
- Animation
- Carto
- Visual JavaBeans
- File Data Sources
- Geodatabase Data Sources
- NetCDF Data Sources
- Object Linking and Embeding DB Data Sources
- Raster Data Sources
- Display
- ArcGIS Engine Core
- Geo Analyst
- Distributed Geodatabases
- Geodatabase Extensions
- Geodatabase
- Geometry
- Geoprocessing
- GIS Client
- Globe Core
- Location
- Maplex
- Network Analysis
- Network Analyst
- Output
- Schematic
- Server
- Spatial Analyst
- System
- System UI
- Tracking Analyst