This video represents every action I've recorded since last summer: 4460 actions across 368 activities, and counting. Each circle represents an activity while each bright flash is a recorded action.
For the sake of my privacy, I've removed most of the labels.
You'll notice that the structure bursts out on day 144. Until then I was limited to a depth of 2 and had no easy way to organize.
This video is a screencast of Benome, the same software I used to input and organize the information shown.