You can't go wrong with this one. Just click on the buttons, and stuff the data will change.
Don't know what you're looking at? Hover over it, it'll tell you.
This one is my favorite, 'cause you get to see the peculiar trend of weekend party-goers taking Hubway home in a somewhat questionable state.
This is way less cool than the other ones you did, you might say. Believe us, it was a data challenge in and of itself.