Rename y -> r

Co-authored-by: Thomas A Caswell <[email protected]>

Author: oscargus

lib/matplotlib/tests/test_polar.py

@@ -441,8 +441,8 @@ def test_polar_log():
     fig = plt.figure()
     ax = fig.add_subplot(polar=True)
 
-    ax.set_yscale('log')
-    ax.set_ylim(1, 1000)
+    ax.set_rscale('log')
+    ax.set_rlim(1, 1000)
 
     n = 100
     ax.plot(np.linspace(0, 2 * np.pi, n), np.logspace(0, 2, n))