temporal structures (time) Flashcards
(10 cards)
models of time
linear
cyclical
core concept
Visualizing time and sequences: what happens when and in what order.
linear
straight timeline (past to future)
cyclical
repeating cycles
ie, months, seasons
time visualizations
horizontal timeline
vertical timeline
radial/polar
horizontal timeline
chronologial events
vertical timeline
lifespans
radial / polar
seasonal/cyclical data
Historical Innovators
Barbeu-Dubourg: Timeline scrolls.
Priestley: Lifelines and durations.
Playfair: First line/bar charts.
Nightingale: Rose chart for mortality.
Design Considerations
Uniform vs Non-uniform spacing: Reflects real-time gaps.
Time can be absolute (calendar) or relative (milestones).
Combine time with other variables for multivariate timelines.