Focussed elements aren't the same as selected elements, specifically:
- Focussed could be heterogeneous. It could be a mix of class, station, and trips
- Focussed could be derived from panel state and more
- Selected is something that the user would interact with, but for foucssed the user doesn't necessarily need to interact with foucssed elements.
Focussed elements aren't the same as selected elements, specifically: