Enum values
| Name | Value | Description |
|---|---|---|
| Empty | 0 | Graph is empty. |
| Singleton | 1 | Graph contains a single element. |
| Convex | 2 | Graph consists of a convex collection of elements. |
| Concave | 3 | Graph consists of a concave collection of elements. |
| Disjoint | 4 | Graph consists of at least two disjoint fragments. The topology of each fragment (Singleton, Convex or Concave) is unknown. |