You're looking at some work in progress stuff. You can get back to the Humble Visualisations by clicking here.
If you have any questions or comments, please get in touch.
Note that the Humble Indie Bundle 6 is missing the first 5 hours of data, the Humble Double Fine Bundle is missing the its first 18 hours, the Humble Mobile Bundle only shows cross platform average payment values (bottom most chart), and the Humble Deep Silver Bundle is missing separate price values (was initially $190 and rose to $230).
Also available for Humble Weekly Sales.