RAVE (Rapidly Adaptive Visualization Engine) - Cognos User Group Meeting Presentation by CCG
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Convergence Consulting Group presents RAVE, Rapidly Adaptive Visualization Engine at the IBM Cognos Central Florida User Group Meeting. What is RAVE? How do I use RAVE Visualizations? How do I install RAVE Visualizations? How do I modify an existing RAVE Visualization? Demos include: Active Reports with RAVE Visualizations, Building a report in Cognos Workspace with RAVE, Visualization objects, Importing a RAVE Visualization into, Cognos and using it in a report and Updating an existing RAVE Visualization
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RAVE (Rapidly Adaptive Visualization Engine) - Cognos User Group Meeting Presentation by CCG
- 1. IBM RAVE – Rapidly Adaptive Visualization Engine Cognos User Group Discussion Presented by Scott Fairbanks April 24th, 2014
- 2. • The Value of Data Visualizations • Overview of RAVE • What is it? • How do I use RAVE Visualizations? • How do I install RAVE Visualizations? • How do I modify an existing RAVE Visualization? • Demos • Active Reports with RAVE Visualizations • Building a report in Cognos Workspace with RAVE Visualization objects • Importing a RAVE Visualization into Cognos and using it in a report • Updating an existing RAVE Visualization Agenda
- 3. Anscombe’s Quartet was constructed by statistician Francis Anscombe in 1973 How do I interpret this data? Statistical Properties: • Mean • Variance • Correlation • Linear Regression * Anscombe, F. J. (1973). "Graphs in Statistical Analysis". American Statistician The same across all four datasets! Value of Data Visualizations
- 4. * Anscombe, F. J. (1973). "Graphs in Statistical Analysis". American Statistician Value of Data Visualizations Anscombe’s Quartet
- 5. Value of Data Visualizations • Graphs should be telling a story that people understand • Choose the best way to convey the message of the story
- 6. Value of Data Visualizations
- 7. Value of Data Visualizations Here’s an example of a real life situation explained by a visualization:
- 8. Value of Data Visualizations
- 9. Value of Data Visualizations • Wordle.net was created by Jonathon Feinberg, which he now owns and operates for non-commercial purposes • “a toy for generating ‘word clouds’ from text that you provide.”
- 10. Value of Data Visualizations RAVE Visualization created using Cognos
- 11. Overview of RAVE What is RAVE? • RAVE stands for Rapidly Adaptive Visualization Engine, which is an IBM technology that drives data visualizations using a JavaScript grammar based language called JSON • JavaScript Object Notation • Simpler than XML • Better suited to data-interchange • Lightweight, less grammar What is JSON?
- 12. Overview of RAVE • The Visualization object became available with Cognos version 10.2 • New chart types • Updates to existing chart types • Improved animation and interactivity • Visualization customizer application • Charts can be added into solution without waiting for Cognos release
- 13. How do I use Visualizations? • From a user’s perspective, RAVE Visualizations are seamlessly integrated into Cognos Reports (show comparisons)
- 14. From a developer’s perspective, using a Visualizations is simply picking another tool in the toolbox How do I use Visualizations?
- 15. How do I use Visualizations?
- 16. How do I use Visualizations? Functionality is similar to standard chart object
- 17. How do I use Visualizations? Demo: Look at Visualization object in Report Studio
- 18. How do I install Visualizations? Download new visualizations from AnalyticsZone.com
- 19. • New Library tab in the Admin panel (Cognos 10.2) How do I install Visualizations? • New “Library Administrators” role
- 20. How do I install Visualizations? From Library tab, click “Import Visualizations…” and browse for the file
- 21. How do I install Visualizations? Now the new Visualization is available for the developer.
- 22. How do I update a Visualization?
- 23. How do I update a Visualization?
- 24. How do I update a Visualization?
- 25. How do I update a Visualization?
- 26. How do I update a Visualization?
- 27. Demo: Updating a visualization in the editor How do I update a Visualization?