282 |
- the view should animate continuously when the focus moves |
- the view should animate continuously when the focus moves |
283 |
- the user should be able to understand and predict the motion |
- the user should be able to understand and predict the motion |
284 |
of the buoys. |
of the buoys. |
285 |
- there should be little or no hysteresis |
- there should be little or no hysteresis (dependence on prior states) |
286 |
- buoys should be placed close to their anchors |
- buoys should be placed close to their anchors |
287 |
- time coherence: when traversing a link, i.e. animating a buoy into focus, |
- time coherence: when traversing a link, i.e. animating a buoy into focus, |
288 |
the former focused node should have a clear relationship. |
the former focused node should have a clear relationship. |