Document theta getters/setters

dstansby · dstansby · commit bd023532e2e2 · 2020-02-13T18:19:36.000Z
diff --git a/lib/matplotlib/projections/polar.py b/lib/matplotlib/projections/polar.py
@@ -995,15 +995,43 @@ def _gen_axes_spines(self):
         return spines
 
     def set_thetamax(self, thetamax):
+        """
+        Set the maximum theta limit.
+
+        Parameters
+        ----------
+        thetamax : float
+            Maximum theta limit in degrees.
+        """
         self.viewLim.x1 = np.deg2rad(thetamax)
 
     def get_thetamax(self):
+        """
+        Returns
+        -------
+        thetamax : float
+            Maximum theta limit in degrees.
+        """
         return np.rad2deg(self.viewLim.xmax)
 
     def set_thetamin(self, thetamin):
+        """
+        Set the minimum theta limit.
+
+        Parameters
+        ----------
+        thetamin : float
+            Minimum theta limit in degrees.
+        """
         self.viewLim.x0 = np.deg2rad(thetamin)
 
     def get_thetamin(self):
+        """
+        Returns
+        -------
+        thetamin : float
+            Minimum theta limit in degrees.
+        """
         return np.rad2deg(self.viewLim.xmin)
 
     def set_thetalim(self, *args, **kwargs):
