Creating vertices and edges in DataStax Studio

If necessary, start DataStax Studio and open the notebook you previously created.

When you create a notebook, an empty graph instance is created and named after the value in the graph name field in the notebook’s connection. A local variable, g, is defined automatically and bound to that graph.

Add a cell to the notebook.

Ensure that Gremlin is selected in the menu for the notebook cell editor mode:

Add the code to the cell to create some vertices and edges for the graph.

schema.config().option('graph.schema_mode').set('Development')

Vertex firstVertex = graph.addVertex(label, 'user', 'id', 1, 'name', 'Jo Dowe', 'role', 'customer')
Vertex secondVertex = graph.addVertex(label,'product', 'id', 2, 'name', 'fountain pen')
firstVertex.addEdge('bought', secondVertex)
g.V()

Select Run Cell to execute the code.

Select Graph in Display toolbar. (By default, the Table view is displayed.)

My first graph

Hover your mouse over a vertex to display its properties.