For my VizProto class I attached a GPS logger (iPhone) to my bike and recorded everywhere I went via bicycle during the month of February.  I also recorded some car trips, which were almost entirely from the ASU Prius I use to get to Moya Elementary where I teach after-school twice a week, but I removed those lines from this map.  Brighter lines show more frequent routes.  Immediately noticeable in this image are SkySong (Northern most point), Fry’s Grocery (Southern most point), and Tempe Marketplace (Eastern most point).  My studio and apartment are somewhere on the central-eastern side.