xgt.Graph¶
-
class
xgt.Graph(name)¶ Defines a new graph type, composed of vertex and edge types.
An instance of Graph is used by the Service.create() function to create a new graph in xGT.
Parameters: - name : str
Graph name.
Examples
>>> import xgt >>> conn = xgt.connect() >>> conn.drop_graph('Company') >>> ng = xgt.Graph('Company') >>> ... >>> conn.create(ng)
Attributes: Methods
add(obj)Adds a vertex or an edge object to the graph. -
__init__(name)¶ Initialize self. See help(type(self)) for accurate signature.
Methods
__init__(name)Initialize self. add(obj)Adds a vertex or an edge object to the graph. Attributes
edgesCustomDictionary: the Edge Types used in the graph. namestr: Name of the graph. verticesCustomDictionary: the Vertex Types used in the graph. -
add(obj)¶ Adds a vertex or an edge object to the graph.
Parameters: - obj : Vertex, Edge
An instance of the Vertex or Edge class.
Returns: - Graph
The current Graph object, allowing chaining of methods.
-
edges¶ CustomDictionary: the Edge Types used in the graph.
Edges can be accessed either as a list using indices:
`graph.edges[1]`or as an object using edge names as attributes:`graph.edges.edge_name`
-
name¶ str: Name of the graph.
-
vertices¶ CustomDictionary: the Vertex Types used in the graph.
Vertices can be accessed either as a list using indices:
`graph.vertices[1]`or as an object using vertex names as attributes:`graph.vertices.vertex_name`