Multi-screen Visual Analytics work Multi-screen Visual Analytics work at PNNLat PNNL

Multi-screen Visual Analytics work Multi-screen Visual Analytics work at PNNLat PNNL

Infovis 2005

Using Large, High-Resolution Displays for Information Visualizations

Richard MayJim Thomas

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Human Information WorkspaceHuman Information WorkspaceHuman Information WorkspaceHuman Information Workspace

• Horizontal Surface• Interaction and Visualization• Video tracking of hands and objects

• Vertical Surface• Mostly visualization• Active Stereo

• Collaborative Interface and Interaction Research

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Control RoomControl RoomControl RoomControl Room

• 23’ Long Wall Display• Visualization• 2x7 tiled Displays (1536 x 7168)

• Support ‘Loosely Tiled’ Displays• Visualization• Treated as Individual Displays

• Collection of workstations

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Research wallResearch wallResearch wallResearch 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

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Dealing with different quantities of dataDealing with different quantities of dataDealing with different quantities of dataDealing 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

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Visual AnalyticsVisual AnalyticsVisual AnalyticsVisual Analytics

Visual analytics is the science of analytical reasoning facilitated by interactive visual interfaces.

Data Representations & Transformations

Visual Representations & Interaction

Analytic Reasoning & Discourse

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Covering the RangeCovering the Range

SimpleSmall

Low Res

ComplexLarge

High Res

VisualizationVisualization

InteractionInteraction

InterfaceInterface