Temporal data visualization:LifeLines
§Parallel lines color/size coded & grouped in
categories
§Zooming or hierarchical browsing allows focus+context
•Examples
•Youth histories & medical
records
•Personal resumes, student records
& performance reviews
•Challenges
•Aggregation & alerts Overview & detail views
•Easy import & export Labeling
(Plaisant et al., CHI96) www.cs.umd.edu/hcil/LifeLines