diff --git a/jaxley/modules/base.py b/jaxley/modules/base.py
index e79bee3e..76d406b2 100644
--- a/jaxley/modules/base.py
+++ b/jaxley/modules/base.py
@@ -632,6 +632,7 @@ def vis(
         ax=None,
         col: str = "k",
         dims: Tuple[int] = (0, 1),
+        morph_plot_kwargs: Dict = {},
     ) -> None:
         """Visualize the module.
 
@@ -645,10 +646,15 @@ def vis(
                 two of them.
         """
         return self._vis(
-            detail=detail, dims=dims, col=col, ax=ax, view=self.nodes
+            detail=detail,
+            dims=dims,
+            col=col,
+            ax=ax,
+            view=self.nodes,
+            morph_plot_kwargs=morph_plot_kwargs,
         )
 
-    def _vis(self, detail, ax, col, dims, view):
+    def _vis(self, detail, ax, col, dims, view, morph_plot_kwargs):
         branches_inds = view["branch_index"].to_numpy()
         coords = [self.xyzr[branch_ind] for branch_ind in branches_inds]
 
@@ -659,6 +665,7 @@ def _vis(self, detail, ax, col, dims, view):
                 dims=dims,
                 col=col,
                 ax=ax,
+                morph_plot_kwargs=morph_plot_kwargs,
             )
         # elif detail == "sticks":
         #     fig, ax = plot_morph(
@@ -770,10 +777,16 @@ def vis(
         ax=None,
         col="k",
         dims=(0, 1),
+        morph_plot_kwargs: Dict = {},
     ):
         nodes = self.set_global_index_and_index(self.view)
         return self.pointer._vis(
-            detail=detail, ax=ax, col=col, dims=dims, view=nodes
+            detail=detail,
+            ax=ax,
+            col=col,
+            dims=dims,
+            view=nodes,
+            morph_plot_kwargs=morph_plot_kwargs,
         )
 
     def adjust_view(self, key: str, index: float):
diff --git a/jaxley/modules/network.py b/jaxley/modules/network.py
index 55320a71..a0245b0d 100644
--- a/jaxley/modules/network.py
+++ b/jaxley/modules/network.py
@@ -321,8 +321,12 @@ def vis(
         detail: str = "full",
         ax=None,
         col="k",
+        synapse_col="b",
         dims=(0, 1),
         layers: Optional[List] = None,
+        morph_plot_kwargs: Dict = {},
+        synapse_plot_kwargs: Dict = {},
+        synapse_scatter_kwargs: Dict = {},
     ) -> None:
         """Visualize the module.
 
@@ -349,9 +353,14 @@ def vis(
                 nx.draw(graph, with_labels=True)
         else:
             ax = self._vis(
-                detail=detail, dims=dims, col=col, ax=ax, view=self.nodes
+                detail=detail,
+                dims=dims,
+                col=col,
+                ax=ax,
+                view=self.nodes,
+                morph_plot_kwargs=morph_plot_kwargs,
             )
-            
+
             pre_locs = self.syn_edges["pre_locs"].to_numpy()
             post_locs = self.syn_edges["post_locs"].to_numpy()
             pre_branch = self.syn_edges["pre_branch_index"].to_numpy()
@@ -371,8 +380,19 @@ def vis(
                 middle_ind = int((len(post_coord) - 1) * post_loc)
                 post_coord = post_coord[middle_ind]
                 coords = np.stack([pre_coord[dims_np], post_coord[dims_np]]).T
-                ax.plot(coords[0], coords[1], linewidth=3.0, c="b")
-                ax.scatter(post_coord[dims_np[0]], post_coord[dims_np[1]], c="b")
+                ax.plot(
+                    coords[0],
+                    coords[1],
+                    linewidth=3.0,
+                    c=synapse_col,
+                    **synapse_plot_kwargs,
+                )
+                ax.scatter(
+                    post_coord[dims_np[0]],
+                    post_coord[dims_np[1]],
+                    c=synapse_col,
+                    **synapse_scatter_kwargs,
+                )
 
         return ax
 
diff --git a/jaxley/utils/plot_utils.py b/jaxley/utils/plot_utils.py
index d25ed2ca..4edd5a7e 100644
--- a/jaxley/utils/plot_utils.py
+++ b/jaxley/utils/plot_utils.py
@@ -1,3 +1,5 @@
+from typing import Dict
+
 import matplotlib.pyplot as plt
 import numpy as np
 
@@ -84,12 +86,7 @@ def plot_morph(
     return fig, ax
 
 
-def plot_swc(
-    xyzr,
-    dims=(0, 1),
-    col="k",
-    ax=None,
-):
+def plot_swc(xyzr, dims=(0, 1), col="k", ax=None, morph_plot_kwargs: Dict = None):
     """Plot morphology given an SWC file.
 
     Args:
@@ -104,6 +101,8 @@ def plot_swc(
     for coords_of_branch in xyzr:
         coords_to_plot = coords_of_branch[:, dims]
 
-        _ = ax.plot(coords_to_plot[:, 0], coords_to_plot[:, 1], c=col)
+        _ = ax.plot(
+            coords_to_plot[:, 0], coords_to_plot[:, 1], c=col, **morph_plot_kwargs
+        )
 
     return ax