Almost every graph starts life as relational tables. The conversion is mechanical once three decisions are made, and one of the three — id remapping — is a silent correctness bug rather than a matter of taste. Deciding what is a node Start with three tables: customers (customer_id, region, sign...
Source: [Dev.to](https://dev.to/multigrid/building-a-graph-from-tabular-relationship-data-4i82)