- The document discusses visualizing data to amplify cognition by taking advantage of human perceptual abilities to recognize visual patterns. - It provides examples of how data visualization can be used to tell stories with data and convey information in a way that makes it personally relevant. - It cautions that visualizations should not be used to mislead and provides a link to examples of mistaken data visualizations.

1. Introductie en situering
Visualisatie: data in beeld
Leuven, 30 september 2013
Erik Duval (& Joris Klerkx)
Dept. Computerwetenschappen
http://erikduval.wordpress.com/ & http://datavislab.org

2. http://www.slideshare.net/erik.duval
2

3. http://www.standaard.be/cnt/dmf20130930_00766773

5. InformationVisualisation
is
the use of interactive visual representations
to amplify cognition
[Card. et. al]

6. Humans have advanced perceptual abilities
Our brains makes us extremely good at recognizing visual patterns

7. http://en.wikipedia.org/wiki/Anscombe's_quartet

8. http://www.worldometers.info/world-population/
wereldbevolking neemt toe...

9. http://prefuse.org/doc/manual/introduction/structure/

10. http://www.bbc.co.uk/news/world-15391515
make it personal...

11. http://www.visualizing.org/marathon2012/recap#winners
tell a story...

12. can be beautiful too..
http://hint.fm/wind/

13. http://vimeo.com/75043122
can be beautiful too..

14. Don’t use visualisations to mislead...
http://flowingdata.com/category/statistics/mistaken-data/
BP - leak in gulf of mexico

15. http://www.perceptualedge.com/
http://flowingdata.com/category/statistics/mistaken-data/
DON’T USEVISUALIZATIONS TO LIE... (1/3)

16. Vandeputte, Bram; Duval, Erik; Klerkx, Joris.Applying design principles in authorship networks - a case study,
CHI2012,Austin,TX, USA, 5-10 May 2012, CHI EA '12: Proceedings of the 2012 ACM Annual Conference
Extended Abstracts on Human Factors in Computing Systems Extended Abstracts, pages 741-744,ACM

17. Nagel,T., Duval, E.: Muse:Visualizing the origins and connections of institutions based
on co-authorship of publications. Science2.0 for TEL workshop at EC-TEL 2010, Barcelona, Spain
MUSE - Visualizing the origins and connections of institutions
based on co-authorship of publications

18. http://www.youtube.com/watch?v=wQpTM7ASc-w

19. #mume13

20. http://datavislab.org

21. 14u40
Informatie visualisatie: analyse en communicatie van
data,AndrewVande Moere
15u10
Data visualisatie voor management inzichten, Dirk
Stevens
15u40 koffiepauze
16u00
Visualisatie voor algemene en gepersonaliseerde
toepassingen, van 2D naar 3D, Marc Proesmans
16u30
Serious Gaming: game engines voor maatschappelijke
en businesstoepassingen, Jeroen Wauters, Jelle Husson
en LievenVan den Audenaeren
17u00 Vraag en antwoord

22. @ErikDuval
http://erikduval.wordpress.com
?