.. _apigraph:

DGLSubGraph -- Class for subgraph data structure
=========================================

.. currentmodule:: dgl
.. autoclass:: DGLSubGraph

 Mapping between subgraph and parent graph
 -------------------------------------
    :toctree: ../../generated/

    DGLSubGraph.parent_nid
    DGLSubGraph.parent_eid
    DGLSubGraph.map_to_subgraph_nid  

Synchronize features between subgraph and parent graph
------------------------------------------------------
    :toctree: ../../generated/

    DGLSubGraph.copy_from_parent
    DGLSubGraph.copy_to_parent