I put together a little imgur album with some examples from my own Location History: http://imgur.com/a/qLm1Q (I'm sure yours are much more interesting, though!)

location-history-visualizer is tool for visualizing your complete, consolidated, collected Google Location History. It works directly in your web browser – no software to download, no packages to install. Everyone deserves to know what data is being collected about them, without having to fiddle with cryptic pieces of software.

Would love to hear your thoughts!