diff --git a/stubs/networkx/networkx/drawing/nx_agraph.pyi b/stubs/networkx/networkx/drawing/nx_agraph.pyi
index 4082bd6153ec..3f2b10ef9a81 100644
--- a/stubs/networkx/networkx/drawing/nx_agraph.pyi
+++ b/stubs/networkx/networkx/drawing/nx_agraph.pyi
@@ -1,37 +1,47 @@
-from _typeshed import Incomplete
-from collections.abc import Callable, Hashable
-from io import TextIOBase
-from typing_extensions import TypeAlias
+from _typeshed import OpenBinaryModeUpdating, OpenTextModeReading, OpenTextModeWriting, SupportsWrite
+from collections.abc import Callable
+from typing import IO, Any, Protocol, TypeVar, type_check_only
 
 from networkx.classes.graph import Graph, _Node
 from networkx.utils.backends import _dispatchable
-
-# from pygraphviz.agraph import AGraph as _AGraph
-_AGraph: TypeAlias = Incomplete
+from pygraphviz.agraph import AGraph  # type: ignore[import-not-found]  # pyright: ignore[reportMissingImports]
 
 __all__ = ["from_agraph", "to_agraph", "write_dot", "read_dot", "graphviz_layout", "pygraphviz_layout", "view_pygraphviz"]
 
+_ModeT_contra = TypeVar("_ModeT_contra", bound=str, contravariant=True)
+_FileT_co = TypeVar("_FileT_co", covariant=True)
+
+@type_check_only
+class _SupportsOpen(Protocol[_ModeT_contra, _FileT_co]):
+    def open(self, *, mode: _ModeT_contra) -> _FileT_co: ...
+
 @_dispatchable
-def from_agraph(A, create_using=None) -> Graph[Incomplete]: ...
-def to_agraph(N: Graph[Hashable]) -> _AGraph: ...
-def write_dot(G: Graph[Hashable], path: str | TextIOBase) -> None: ...
+def from_agraph(
+    A: AGraph, create_using: Graph[_Node] | type[Graph[_Node]] | None = None
+) -> Graph[_Node]: ...  # type of node cannot be known statically
+def to_agraph(N: Graph[_Node]) -> AGraph: ...
+def write_dot(
+    G: Graph[_Node], path: str | IO[str] | IO[bytes] | _SupportsOpen[OpenTextModeWriting, IO[str] | IO[bytes]]
+) -> None: ...
 @_dispatchable
-def read_dot(path: str | TextIOBase) -> Graph[Incomplete]: ...
+def read_dot(
+    path: str | IO[str] | IO[bytes] | _SupportsOpen[OpenTextModeReading, IO[str] | IO[bytes]],
+) -> Graph[Any]: ...  # type of node cannot be known statically
 def graphviz_layout(
     G: Graph[_Node], prog: str = "neato", root: str | None = None, args: str = ""
 ) -> dict[_Node, tuple[float, float]]: ...
-
-pygraphviz_layout = graphviz_layout
-
+def pygraphviz_layout(
+    G: Graph[_Node], prog: str = "neato", root: str | None = None, args: str = ""
+) -> dict[_Node, tuple[float, float]]: ...
 def view_pygraphviz(
     G: Graph[_Node],
-    # From implementation looks like Callable could return object since it's always immediatly stringified
-    # But judging by documentation this seems like an extra runtime safty thing and not intended
+    # From implementation looks like Callable could return object since it's always immediately stringified
+    # But judging by documentation this seems like an extra runtime safety thing and not intended
     # Leaving as str unless anyone reports a valid use-case
-    edgelabel: str | Callable[[_Node], str] | None = None,
+    edgelabel: str | Callable[[dict[str, Any]], str] | None = None,
     prog: str = "dot",
     args: str = "",
     suffix: str = "",
-    path: str | None = None,
+    path: str | SupportsWrite[bytes] | _SupportsOpen[OpenBinaryModeUpdating, SupportsWrite[bytes]] | None = None,
     show: bool = True,
-): ...
+) -> tuple[str, AGraph]: ...