Remove empty legend from plot

jaxleyverse · Nov 13, 2023 · 54a8928 · 54a8928
1 parent 1c7d60a
commit 54a8928
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/neurax/utils/plot_utils.py b/neurax/utils/plot_utils.py
@@ -131,12 +131,11 @@ def plot_swc(
     """
     content = np.loadtxt(fname)
     sorted_branches, _ = _split_into_branches_and_sort(
-        content, max_branch_len=max_branch_len
+        content, max_branch_len=max_branch_len, sort=True
     )
     parents = _build_parents(sorted_branches)
     if np.sum(np.asarray(parents) == -1) > 1.0:
         sorted_branches = [[0]] + sorted_branches
-
     cols = [cols] * len(sorted_branches)
 
     counter_highlight_branches = 0
@@ -158,6 +157,7 @@ def plot_swc(
         if i in highlight_branch_inds:
             lines.append(line)
 
-    ax.legend(handles=lines, loc="upper left", bbox_to_anchor=(1.05, 1, 0, 0))
+    if highlight_branch_inds:
+        ax.legend(handles=lines, loc="upper left", bbox_to_anchor=(1.05, 1, 0, 0))
 
     return fig, ax