add whats new

astromancer · astromancer · commit 32a5daf1fa15 · 2021-03-03T18:48:51.000+02:00
diff --git a/doc/users/next_whats_new/annulus.rst b/doc/users/next_whats_new/annulus.rst
@@ -2,3 +2,16 @@ Add ``Annulus`` patch
 ---------------------
 
 A new class for drawing elliptical annuli.
+
+.. plot::
+
+    import matplotlib.pyplot as plt
+    from matplotlib.patches import Annulus
+
+    fig, ax = plt.subplots()
+    cir = Annulus((0.5, 0.5), 0.2, 0.05, fc='g')        # circular annulus
+    ell = Annulus((0.5, 0.5), (0.5, 0.3), 0.1, 45,      # elliptical
+                fc='m', ec='b', alpha=0.5, hatch='xxx') 
+    ax.add_patch(cir)
+    ax.add_patch(ell)
+    ax.set_aspect('equal')
