From 305ec527d0e07f131208f2affa7007f0df0a3f10 Mon Sep 17 00:00:00 2001
From: alessandrofelder <a.felder@ucl.ac.uk>
Date: Mon, 17 Jun 2024 15:33:07 +0100
Subject: [PATCH] improve docstring and signature

---
 brainglobe_heatmap/heatmaps.py | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/brainglobe_heatmap/heatmaps.py b/brainglobe_heatmap/heatmaps.py
index 8d23b81..ab8ed18 100644
--- a/brainglobe_heatmap/heatmaps.py
+++ b/brainglobe_heatmap/heatmaps.py
@@ -134,9 +134,19 @@ def show(self, **kwargs) -> Union[Scene, plt.Figure]:
             view = self.plot(**kwargs)
         return view
 
-    def render(self, camera=None, **kwargs) -> Scene:
+    def render(self, camera=None) -> Scene:
         """
-        Renders the hetamap visualization as a 3D scene in brainrender.
+        Renders the heatmap visualization as a 3D scene in brainrender.
+
+        Parameters:
+        ----------
+        camera : str or dict, optional
+            The `brainrender` camera to render the scene.
+            If not provided, `self.orientation` is used.
+        Returns:
+        -------
+        scene : Scene
+            The rendered 3D scene.
         """
 
         # set brain regions colors