MNT: remove plt.ion() from demos

tacaswell · tacaswell · commit a0737fdc171a · 2015-06-15T21:23:42.000-04:00
diff --git a/examples/mplot3d/rotate_axes3d_demo.py b/examples/mplot3d/rotate_axes3d_demo.py
@@ -2,7 +2,6 @@
 import matplotlib.pyplot as plt
 import numpy as np
 
-plt.ion()
 
 fig = plt.figure()
 ax = fig.add_subplot(111, projection='3d')
diff --git a/examples/mplot3d/wire3d_animation_demo.py b/examples/mplot3d/wire3d_animation_demo.py
@@ -12,7 +12,6 @@ def generate(X, Y, phi):
     R = 1 - np.sqrt(X**2 + Y**2)
     return np.cos(2 * np.pi * X + phi) * R
 
-plt.ion()
 fig = plt.figure()
 ax = fig.add_subplot(111, projection='3d')
 
