Paste in your tab-delimited rental history (emailed to you upon request), like so:
11/14/03 11/19/03 Oz: Season 2: Disc 1 (1998) 11/10/03 11/17/03 Coupling: Season 2: Disc 1 (2001) 11/10/03 11/17/03 Identity (2003)
Absolutely no collection of the above data will take place, or even of the sparkline. Comments on this barren little page, most especially regarding any data-mining you'd like to see done on your Netflix rental history, is most welcome at .
Update: I’d especially like to hear from people who enjoy sparklines and are subscribed to one of Netflix’s five-out or eight-out plans — I’d like to get a peek at your personalized RSS feed.