| Config | This class holds common application's configuration |
| DataLib | General usage static methods |
| IContainer< T > | Generic container's interface for SGVis data This is an extension to Iterable interface |
| Relation | Simple structured type containing data for one relation |
| RelationList | Simple container for Relation objects with linear access to it |
| RelationMap< KEY > | Associative array for Relation objects |
| RelationSet | Set of Relation object |
| RelationStorage | Complex storage for Relation objects |
| Statistics | Simple structured type holding common storage statistics |
| UrlMap< KEY > | Associative array for URL objects |
| UrlSet | Set of URL object |
| Lookup | This class stands for Social Graph API lookup lookup |
| Request | This class stands for Social Graph API lookup lookup request |
| Response | This class stands for Social Graph API lookup lookup response |
| SimpleDownloader | Very simple URL downloader |
| Main | Application main window |
| GraphDisplay | Swing widget for Social Graph API lookup visualization using Prefuse Library |
| GraphNodeContextMenu | Per-node context menu used in GraphView class |
| GraphView | Complex class for Social Graph API lookup visualization using Prefuse Library |
| LookupWorker | Background Lookup using Java 1.6+ swing worker |
| NodeTable | String-to-ID map for nodes |
| StatusManager | This class manages statusbar content |
1.5.4