matplotlib
diff --git a/‎lib/matplotlib/tests/baseline_images/test_polar/polar_errorbar.png
142 KB b/‎lib/matplotlib/tests/baseline_images/test_polar/polar_errorbar.png
142 KB
diff --git a/‎lib/matplotlib/tests/test_polar.py
Lines changed: 13 additions & 0 deletions b/‎lib/matplotlib/tests/test_polar.py
Lines changed: 13 additions & 0 deletions
@@ -481,3 +481,16 @@ def test_polar_neg_theta_lims():
     ax.set_thetalim(-np.pi, np.pi)
     labels = [l.get_text() for l in ax.xaxis.get_ticklabels()]
     assert labels == ['-180°', '-135°', '-90°', '-45°', '0°', '45°', '90°', '135°']
+
+
+@image_comparison(baseline_images=['polar_errorbar'], remove_text=False,
+                  extensions=['png'], style='mpl20')
+def test_polar_errorbar():
+    theta = np.arange(0, 2 * np.pi, np.pi / 8)
+    r = theta / np.pi / 2 + 0.5
+
+    fig = plt.figure(figsize=(10, 10))
+    ax = fig.add_subplot(projection='polar')
+    ax.set_theta_zero_location("N")
+    ax.set_theta_direction(-1)
+    ax.errorbar(theta, r, xerr=0.1, yerr=0.1, capsize=7, fmt="o", c="seagreen")