You are granted permission for the non-commercial reproduction, distribution, display, and performance of this technical report in any format. However, this permission is only for a period of 45 (forty-five) days from the most recent time that you verified that this technical report is still available from the Department of Computer Science of the University of Maryland at College Park under terms that include this permission. All other rights are reserved by the author(s).
Catherine Plaisant. Brett Milash. Anne Rose. Seth Widoff. Ben Shneiderman. September 1995.
LifeLines: Visualizing personal histories. LifeLines provide a general visualization environment for personal histories that can be applied to medical and court records, professional histories and other types of biographical data. A one screen overview shows multiple facets of the records. Aspects, for example medical conditions or legal cases, are displayed as individual time lines, while icons indicate discrete events, such as physician consultations or legal reviews. Line color and thickness illustrate relationships or significance, scaling tools and filters allow users to focus on part of the information. LifeLines reduce the chances of missing information, facilitate spotting anomalies and trends, streamline access to details, while remaining tailorable and easily sharable between applications. The paper describes the use of LifeLines for youth records of the Maryland Department of Juvenile Justice and also for medical records. User's feedback was collected using a Visual Basic prototype for the youth record. Techniques to deal with complex records are reviewed and issues of a standard personal record format are discussed. additional reference numbers in the format of the next line (Also cross-referenced as CAR-TR-787, ISR-TR-95-88) Human Computer Interaction Laboratory, Center for Automation Research, Institute for Systems Research, Dept. of Computer Science, Univ. of Maryland,
Last Generated Fri Aug 11 04:01:01 EDT 2000