| Name | Description | Type | Package | Framework |
| Centrality | Following pseudo-code from: Ulrik Brandes. | Class | ini.trakem2.analysis | Fiji |
| Centrality .EtchingStep | An entry of the number of remaining branch vertices versus the set of branches (each as a List>) removed. | Class | ini.trakem2.analysis.Centrality | Fiji |
| Graph | Class | ini.trakem2.analysis | Fiji | |
| Vertex | A class to express a Vertex in a graph. | Class | ini.trakem2.analysis | Fiji |