1. Multi-screen Visual Analytics work at PNNL Infovis 2005 Using Large, High-Resolution Displays for Information Visualizations Richard May Jim Thomas

2. 2 Human Information Workspace Horizontal Surface Interaction and Visualization Video tracking of hands and objects Vertical Surface Mostly visualization Active Stereo Collaborative Interface and Interaction Research

3. 3 Control Room 23’ Long Wall Display Visualization 2x7 tiled Displays (1536 x 7168) Support ‘Loosely Tiled’ Displays Visualization Treated as Individual Displays Collection of workstations

4. 4 Research wall 2 Field of View Wall Display Barco Galaxy 6 Projectors 5’ x 14.5’ image area Display Characteristic Research Mono and Stereo (Active and Passive) Edge and Blend matched Interaction Research NOT the proposed system

5. 5 Dealing with different quantities of data Information Logistics (Data Sciences) (Data capture->ingest @ massive rates) Explosion of electronic data 100 million FedEx transactions per day 150 million VISA credit card transactions per day 300 million phone long distance calls on ATT’s network per day 9 billion messages/day, DOD 35 billion e-mails worldwide per day 600 billion IP packets per day on DE-CIX backbone

6. 6 Visual Analytics Visual analytics is the science of analytical reasoning facilitated by interactive visual interfaces. Data Representations & Transformations Visual Representations & Interaction Analytic Reasoning & Discourse

7. 7 Covering the Range Simple Small Low Res Complex Large High Res Visualization Interaction Interface