diff --git a/doc/changes/dev/14270.newfeature.rst b/doc/changes/dev/14270.newfeature.rst
new file mode 100644
index 00000000000..a2bd18b68c5
--- /dev/null
+++ b/doc/changes/dev/14270.newfeature.rst
@@ -0,0 +1 @@
+The :class:`mne.viz.Brain` GUI now gives label-mode traces the same as vertex traces, and autoscales the traces plot's y-axis whenever a new trace is picked, by `Payam Sadeghi-Shabestari`_.
diff --git a/mne/viz/_brain/_brain.py b/mne/viz/_brain/_brain.py
index b296fc0a446..dd594766ae1 100644
--- a/mne/viz/_brain/_brain.py
+++ b/mne/viz/_brain/_brain.py
@@ -583,6 +583,7 @@ def setup_time_viewer(self, time_viewer=True, show_traces=True):
         self._peak_vertices = {}
         self._auto_peak_points = set()
         self._trace_meta = {}
+        self._label_trace_meta = {}
         self._mouse_no_mvt = -1
         self._show_hover_info = False
         self._hover_caption = None
@@ -1659,6 +1660,7 @@ def _remove_label_glyph(self, hemi, label_id):
         # subsequent removal (and clear_glyphs at annotation changes) fail too
         self._picked_patches[hemi].remove(label_id)
         line, label._line = label._line, None
+        self._label_trace_meta.pop(line, None)
         if line is not None:
             try:
                 line.remove()
@@ -1789,16 +1791,42 @@ def _trace_display_label(self, line):
         The vertex auto-picked at peak activation for each hemisphere gets a
         "Peak (LH) 1000"-style name; other picked vertices get a compact
         "LH 1000"-style name instead of the full MNI-coordinate string (still
-        available as the row's tooltip). RMS curves are returned unchanged.
+        available as the row's tooltip). A picked parcellation label gets its
+        display name (e.g. "Superiortemporal (LH)") instead of the raw
+        internal name (still available as the tooltip). RMS curves are
+        returned unchanged.
         """
         meta = self._trace_meta.get(line)
-        if meta is None:
-            return line.get_label()
-        hemi, vertex_id, _ = meta
-        hemi_names = {"lh": "LH", "rh": "RH", "vol": "Vol"}
-        if self._peak_vertices.get(hemi) == vertex_id:
-            return f"Peak ({hemi_names[hemi]}) {vertex_id}"
-        return f"{hemi_names[hemi]} {vertex_id}"
+        if meta is not None:
+            hemi, vertex_id, _ = meta
+            hemi_names = {"lh": "LH", "rh": "RH", "vol": "Vol"}
+            if self._peak_vertices.get(hemi) == vertex_id:
+                return f"Peak ({hemi_names[hemi]}) {vertex_id}"
+            return f"{hemi_names[hemi]} {vertex_id}"
+        label_meta = self._label_trace_meta.get(line)
+        if label_meta is not None:
+            hemi, label_name, _, _ = label_meta
+            hemi_names = {"lh": "LH", "rh": "RH"}
+            display_name = label_name
+            for suffix in ("-lh", "-rh", "_lh", "_rh"):
+                if display_name.endswith(suffix):
+                    display_name = display_name[: -len(suffix)]
+                    break
+            display_name = display_name.replace("_", " ").replace("-", " ").title()
+            return f"{display_name} ({hemi_names.get(hemi, hemi)})"
+        return line.get_label()
+
+    def _trace_display_subtitle(self, line):
+        """Return an optional small subtitle line for a trace-list row."""
+        meta = self._trace_meta.get(line)
+        if meta is not None:
+            mni_str = meta[2]
+            return f"MNI: {mni_str}" if mni_str else None
+        label_meta = self._label_trace_meta.get(line)
+        if label_meta is not None:
+            _, _, mode, n_vertices = label_meta
+            return f"{n_vertices} vertices, mode: {mode}"
+        return None
 
     def clear_glyphs(self):
         """Clear the picking glyphs."""
@@ -1879,6 +1907,8 @@ def plot_time_course(self, hemi, vertex_id, color, update=True):
         )
         self._trace_meta[line] = (hemi, vertex_id, mni_str)
         if update:
+            self.mpl_canvas.axes.relim()
+            self.mpl_canvas.axes.autoscale_view()
             self.mpl_canvas.update_plot()
         return line
 
@@ -2671,8 +2701,17 @@ def add_label(
                 tc = np.linalg.norm(tc, axis=0)
             color = next(self.color_cycle)
             line = self.mpl_canvas.plot(
-                self._data["time"], tc, label=label_name, color=color
+                self._data["time"], tc, label=label_name, color=color, update=False
+            )
+            self._label_trace_meta[line] = (
+                hemi,
+                label_name,
+                self.label_extract_mode,
+                len(label.vertices),
             )
+            self.mpl_canvas.axes.relim()
+            self.mpl_canvas.axes.autoscale_view()
+            self.mpl_canvas.update_plot()
         else:
             line = None
 
diff --git a/mne/viz/_brain/tests/test_brain.py b/mne/viz/_brain/tests/test_brain.py
index 23673f9ad8e..a5ec6de667d 100644
--- a/mne/viz/_brain/tests/test_brain.py
+++ b/mne/viz/_brain/tests/test_brain.py
@@ -1540,6 +1540,12 @@ def row_text(row):
     assert str(vertex_id) in line.get_label()
     assert row_text(row) == f"LH {vertex_id}"
 
+    # the y-axis must autoscale to fit a newly-picked trace, not leave it
+    # clipped outside whatever range the previous traces happened to set
+    ymin, ymax = canvas.axes.get_ylim()
+    y = line.get_ydata()
+    assert y.min() >= ymin and y.max() <= ymax
+
     # toggling a row hides the trace and its 3D glyph together, without
     # rebuilding the row list (sync() must skip unchanged trace sets --
     # the whole point of the native list was to stop rebuilding on every
@@ -1840,9 +1846,29 @@ def test_brain_click_picking_label(renderer_interactive_pyvistaqt, brain_gc, qtb
     assert len(brain._picked_patches["lh"]) == 0
     QTest.mouseClick(widget, Qt.LeftButton, Qt.NoModifier, point)
     assert len(brain._picked_patches["lh"]) == 1
+
+    # the picked label's trace-list row gets a friendly display name/subtitle
+    # instead of the raw internal label name (still available as the tooltip)
+    label_id = brain._picked_patches["lh"][0]
+    label = brain._annotation_labels["lh"][label_id]
+    line = label._line
+    assert line in brain._label_trace_meta
+    display_label = brain._trace_display_label(line)
+    assert display_label != line.get_label()
+    assert display_label.endswith("(LH)")
+    subtitle = brain._trace_display_subtitle(line)
+    assert str(brain.label_extract_mode) in subtitle
+    assert str(len(label.vertices)) in subtitle
+
+    # the y-axis must autoscale to fit the newly-picked label's trace
+    ymin, ymax = brain.mpl_canvas.axes.get_ylim()
+    y = line.get_ydata()
+    assert y.min() >= ymin and y.max() <= ymax
+
     # clicking the same label again removes it
     QTest.mouseClick(widget, Qt.LeftButton, Qt.NoModifier, point)
     assert len(brain._picked_patches["lh"]) == 0
+    assert line not in brain._label_trace_meta
     # the clear-glyphs shortcut clears a picked label
     QTest.mouseClick(widget, Qt.LeftButton, Qt.NoModifier, point)
     assert len(brain._picked_patches["lh"]) == 1
diff --git a/mne/viz/backends/_qt.py b/mne/viz/backends/_qt.py
index da433f0053e..b0da86e81f4 100644
--- a/mne/viz/backends/_qt.py
+++ b/mne/viz/backends/_qt.py
@@ -1501,10 +1501,9 @@ def __init__(self, canvas, line):
         text.setWordWrap(True)
         text_col.addWidget(text)
 
-        meta = brain._trace_meta.get(line) if brain else None
-        coords = meta[2] if meta is not None else None
-        if coords:
-            coord_label = QLabel(f"MNI: {coords}")
+        subtitle = brain._trace_display_subtitle(line) if brain else None
+        if subtitle:
+            coord_label = QLabel(subtitle)
             coord_label.setStyleSheet(
                 "color: palette(placeholder-text); font-size: 8pt;"
             )