diff --git a/great_tables/_helpers.py b/great_tables/_helpers.py
index 8fef0f2eb..be68a246a 100644
--- a/great_tables/_helpers.py
+++ b/great_tables/_helpers.py
@@ -1375,8 +1375,8 @@ def nanoplot_options(
     show_reference_area = True if show_reference_area is None else show_reference_area
     show_vertical_guides = True if show_vertical_guides is None else show_vertical_guides
     show_y_axis_guide = True if show_y_axis_guide is None else show_y_axis_guide
-
-    interactive_data_values = interactive_data_values or True
+    
+    interactive_data_values = True if interactive_data_values is None else interactive_data_values
 
     # y_val_fmt_fn, y_axis_fmt_fn, and y_ref_line_fmt_fn
     # are not assigned to a default value
diff --git a/great_tables/_pipe.py b/great_tables/_pipe.py
index f7dff7a30..5e9920399 100644
--- a/great_tables/_pipe.py
+++ b/great_tables/_pipe.py
@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 from typing import TYPE_CHECKING, Callable
-from typing_extensions import ParamSpec
+from typing_extensions import ParamSpec, Concatenate
 
 if TYPE_CHECKING:
     from .gt import GT
@@ -10,7 +10,7 @@
 P = ParamSpec("P")
 
 
-def pipe(self: "GT", func: Callable[P, "GT"], *args: P.args, **kwargs: P.kwargs) -> "GT":
+def pipe(self: "GT", func: Callable[Concatenate["GT", P], "GT"], *args: P.args, **kwargs: P.kwargs) -> "GT":
     """
     Provide a structured way to chain a function for a GT object.