| PG | Principal graph |
| SOM | Self-Organizing Map |
| kNN | k-nearest neighbours |
| GBDA | Graph-based data approximations |
| TI | Trajectory inference |
| MST | Minimal spanning tree |
| PAGA | Partition-based graph abstraction |
| ElPiGraph | Elastic Principal Graph |
| PG | Principal graph |
| SOM | Self-Organizing Map |
| kNN | k-nearest neighbours |
| GBDA | Graph-based data approximations |
| TI | Trajectory inference |
| MST | Minimal spanning tree |
| PAGA | Partition-based graph abstraction |
| ElPiGraph | Elastic Principal Graph |