14.6.1 Building Graphs Using GraphBuilder Interface

Using the GraphBuilder interface, you can create graphs programmatically.

The basic work flow for creating graphs from scratch is:

1. Acquire a modifiable graph builder to accumulate all the new vertices and edges
2. Add vertices and edges to the graph builder
3. Create a PgxGraph out of the accumulated changes

• Creating a Simple Graph
  
• Adding a Vertex Property
  
• Using Strings as Vertex Identifiers
  
• Referencing a Vertex for Creating Edges
  
• Adding an Edge Property and a Label
  
• Using Graph Builder with Implicit IDs