• digg labs
  BigSpy places stories at the top of the screen as they are dugg. Stories with more diggs show up in a bigger font, and next to each one you can see the number of diggs in red: Swarm visualizes stories with circles that grow and become brighter in color as they receive more diggs: Stack shows Digg users “stacking” up on top of stories, so as more diggs come in, the higher the respective stack grows.
  in Data Visualisation with bigspy data dugg places screen stories top visualisation by 4 users

screen from all users