1. Copyright © 2005, SAS Institute Inc. All rights reserved. 1

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3. The Graph Matrix : Follow the rabbit into OLAP Graphs! NameRavi Devarajan Aka“The Rabbit” or Morpheus TitleSoftware Manager DepartmentData Visualization R&D

4. Copyright © 2005, SAS Institute Inc. All rights reserved. 4

5. 5 What is Graph Matrix?  Relational vs OLAP Data  Graph Roles  Hierarchies

6. Copyright © 2005, SAS Institute Inc. All rights reserved. 6 What is Graph Matrix? – Relational vs OLAP  Relational Data Rectangular Classification & Analysis  OLAP Data Hierarchical Dimensions & Measures Online Analytical Processing

7. Copyright © 2005, SAS Institute Inc. All rights reserved. 7 What is Graph Matrix? – Graph Roles  Classical Category (Catalog) Response (Price) Sub-group (Region) Group (Customer Name)

8. Copyright © 2005, SAS Institute Inc. All rights reserved. 8 What is Graph Matrix? – Graph Roles  New Multiple Groups −Column (Customer Name) −Row (Year) Multiple Responses

9. Copyright © 2005, SAS Institute Inc. All rights reserved. 9 What is Graph Matrix? – Hierarchies  Relational  OLAP Hierarchies with Levels

10. Copyright © 2005, SAS Institute Inc. All rights reserved. 10 Usage  Reporting  Exploration  Availability

11. Copyright © 2005, SAS Institute Inc. All rights reserved. 11

12. Copyright © 2005, SAS Institute Inc. All rights reserved. 12 Usage – Reporting

13. Copyright © 2005, SAS Institute Inc. All rights reserved. 13 Usage – Exploration (Demo)  Selection / Brushing  OLAP Action Tools Query Building Drill, Expand Filter, Rank, Sort, Totals

14. Copyright © 2005, SAS Institute Inc. All rights reserved. 14 Usage – Exploration  OLAP Navigations Tables Graph Matrix – Bar, Pie, Scatter, Line Tree Navigator −Cube Explorer Maps −Tile Chart −ESRI Map

15. Copyright © 2005, SAS Institute Inc. All rights reserved. 15 Usage – Availability  Business Reporting & Exploration SAS® Web Report Studio 2.1 SAS® Enterprise Guide 4.1 (OLAP Analyzer) SAS® Web OLAP Viewer for Java 2.1 SAS® Web OLAP Viewer for.NET 1.2 SAS® Activity Based Management 6.3  Analytical Exploration SAS® Risk Dimensions® 4.2  Graph Components via Public API SAS® BI Platform 9.1.3

16. Copyright © 2005, SAS Institute Inc. All rights reserved. 16 Now & Future  OLAP Oddities  Member Properties  Beyond Rows & Columns

17. Copyright © 2005, SAS Institute Inc. All rights reserved. 17 Now & Future – OLAP Oddities  Unbalanced Hierarchies  Ragged Hierarchies

18. Copyright © 2005, SAS Institute Inc. All rights reserved. 18 Now & Future – Member Properties  Now Scalar  Future Density Plots

19. Copyright © 2005, SAS Institute Inc. All rights reserved. 19 Now & Future – Member Properties  Future Textual Pre-computed Statistics Key Performance Indicators (KPI)

20. Copyright © 2005, SAS Institute Inc. All rights reserved. 20 Now & Future – Beyond Rows & Cols  More OLAP Roles Sections Pages Chapters Books  More Graph Roles Series/ 3D Axis

21. Copyright © 2005, SAS Institute Inc. All rights reserved. 21

22. Copyright © 2005, SAS Institute Inc. All rights reserved. 22 Copyright © 2005, SAS Institute Inc. All rights reserved. 22 Email address: Ravi.Devarajan@sas.com The Graph Matrix: Follow the Rabbit into OLAP Graphs Special Credits : The Matrix Trilogy (Warner Bros. movies) & Alice in Wonderland (Lewis Carroll book)