Visualizing Library Data

• Karen Coombs, OCLC, coombsk@oclc.org

Code4Lib 2011, Tuesday 8 February, 11:10 - 11:30

Visualizations can be powerful tools to give context to library users and to provide a clear picture for data-driven decision-making in libraries. Map mashups, tag clouds and timelines can be used to show information to users in new ways and help them locate materials to meet their needs. QR codes can help link users to materials that libraries have in their collections. Charts and graphs can be used to help analyze library collections (holdings) and compare them to other libraries. This session will show prototypes which combine tools like Google Chart API, Protovis and Simile Widgets with data from WorldCat, WorldCat Registry, Classify, Terminology Services, and Dewey.info to create vivid illustrations in library user interfaces and administration tools.

• Video
• Presentation
• Demos in action
• Demo code for download