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: 17 additions & 0 deletions b/‎lib/matplotlib/tests/test_axes.py
Lines changed: 17 additions & 0 deletions
@@ -5792,3 +5792,20 @@ def test_spines_properbbox_after_zoom():
                       None, False, False)
     bb2 = ax.spines['bottom'].get_window_extent(fig.canvas.get_renderer())
     np.testing.assert_allclose(bb.get_points(), bb2.get_points(), rtol=1e-6)
+
+
+@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="->"))