Just consider this project by FiveThirtyEight. Beginning with the title, which changes every few seconds, the whole package is delightful. It begins with a game in which you can manipulate the turnout and the vote of five groups, and it continues with a series of scatter plots and a large table which describe how those groups behaved in previous elections.
A project like this may appeal mainly to wonks, but I have the hunch that this is exactly the audience its designers had in mind. Oh, and it works well on mobile.
