matplotlib
diff --git a/‎lib/matplotlib/tests/baseline_images/test_axes/annotate_across_transforms.png
7.78 KB b/‎lib/matplotlib/tests/baseline_images/test_axes/annotate_across_transforms.png
7.78 KB
diff --git a/‎lib/matplotlib/tests/test_axes.py
Lines changed: 18 additions & 0 deletions b/‎lib/matplotlib/tests/test_axes.py
Lines changed: 18 additions & 0 deletions
@@ -5789,6 +5789,7 @@ def test_zoom_inset():
             xx, rtol=1e-4)
 
 
+
 def test_spines_properbbox_after_zoom():
     fig, ax = plt.subplots()
     bb = ax.spines['bottom'].get_window_extent(fig.canvas.get_renderer())
@@ -5815,3 +5816,20 @@ class DummySubplot(matplotlib.axes.SubplotBase, Dummy):
     FactoryDummySubplot = matplotlib.axes.subplot_class_factory(Dummy)
 
     assert DummySubplot is FactoryDummySubplot
+
+
+@image_comparison(baseline_images=['annotate_across_transforms'],
+        style='mpl20', extensions=['png'], remove_text=True)
+def test_annotate_across_transforms():
+    x = np.linspace(0, 10, 200)
+    y = np.exp(-x) * np.sin(x)
+
+    fig, ax = plt.subplots(figsize=(3.39, 3))
+    ax.plot(x, y)
+    axins = ax.inset_axes([0.4, 0.5, 0.3, 0.3])
+    axins.set_aspect(0.2)
+    axins.xaxis.set_visible(False)
+    axins.yaxis.set_visible(False)
+    ax.annotate("", xy=(x[150], y[150]), xycoords=ax.transData,
+            xytext=(1, 0), textcoords=axins.transAxes,
+            arrowprops=dict(arrowstyle="->"))