def show_backrefs(objs, max_depth=3, extra_ignore=(), filter=None, too_many=10,
                  highlight=None, filename=None, extra_info=None,
                  refcounts=False, shortnames=True, output=None):
    # For show_backrefs(), it makes sense to stop when reaching a
    # module because you'll end up in sys.modules and explode the
    # graph with useless clutter.  That's why we're specifying
    # cull_func here, but not in show_graph().
    _show_graph(objs, max_depth=max_depth, extra_ignore=extra_ignore,
                filter=filter, too_many=too_many, highlight=highlight,
                edge_func=gc.get_referrers, swap_source_target=False,
                filename=filename, output=output, extra_info=extra_info,
                refcounts=refcounts, shortnames=shortnames,
                cull_func=is_proper_module)
Generate an object reference graph ending at ``objs``.
dataset/ETHPy150Open Exa-Networks/exabgp/lib/exabgp/dep/objgraph.py/show_backrefs