[sizzzzlerz]

Running on my Mac and Safari, I can execute the first couple examples and see the static images they produce but the ones that are supposed to be animated, don't animate. Other than an initial message the %pyplot inline is deprecated in favor of %matplotlib inline, there haven't been any errors reported. This article is a couple years old but things shouldn't have morphed enough to break it. Any thoughts on why it isn't animating?

[sizzzzlerz]

Just ran it with Chrome and everything appears to work so it must be something with Safari. I am running an older version of Safari because Apple stopped supplying updates to my older Macbook. I have been encountering other sites that reject Safari because they declare it too old. Must be that.