matplotlib
diff --git a/‎lib/matplotlib/tests/baseline_images/test_axes/vlines_blended_transform.png‎
17.6 KB b/‎lib/matplotlib/tests/baseline_images/test_axes/vlines_blended_transform.png‎
17.6 KB
diff --git a/‎lib/matplotlib/tests/test_axes.py‎
Lines changed: 11 additions & 0 deletions b/‎lib/matplotlib/tests/test_axes.py‎
Lines changed: 11 additions & 0 deletions
@@ -4938,6 +4938,17 @@ def test_lines_with_colors(fig_test, fig_ref, data):
                                         colors=expect_color, linewidth=5)
 
 
+@image_comparison(['vlines_blended_transform'],
+                  extensions=['png'], style='mpl20')
+def test_vlines_blended_transform():
+    t = np.arange(5.0, 10.0, 0.1)
+    s = np.exp(-t) + np.sin(2 * np.pi * t) + 10
+    vax = plt.figure(figsize=(12, 6)).gca()
+    vax.plot(t, s, '^')
+    vax.vlines([6, 7], ymin=0, ymax=0.15, transform=vax.get_xaxis_transform(),
+               colors='r')
+
+
 @image_comparison(['step_linestyle', 'step_linestyle'], remove_text=True)
 def test_step_linestyle():
     x = y = np.arange(10)