slight tweak to example, as discussed in #1451 to change plt.draw()

tacaswell · tacaswell · commit 23582c32a364 · 2013-11-27T17:13:49.000-06:00
-&gt; `plt.pause(.001)` to fake animations.
diff --git a/examples/mplot3d/wire3d_animation_demo.py b/examples/mplot3d/wire3d_animation_demo.py
@@ -33,6 +33,6 @@ def generate(X, Y, phi):
     if oldcol is not None:
         ax.collections.remove(oldcol)
 
-    plt.draw()
+    plt.pause(.001)
 
 print ('FPS: %f' % (100 / (time.time() - tstart)))
