Unfolding
T. Nagel, J. Klerkx, A. Vande Moere, E. Duval
SouthCHI 2013, Maribor
A Library for Interactive Maps and Geovisua...
•  Need in own research projects
•  Teaching to design students
Motivation
See details in paper
•  Learning
Simple API to create simple sketches.
•  Prototyping
Explore data sets.
Quickly develop in an iterative design...
Hello World, literally
Multitouch interactions
Google
 Maps
  Google
 Terrain
  Microso0
 Aerial
 
Open
 Street
 Map
  Midnight
 Commander
  ImmoSc...
Event system
My bike rides in Berlin, summer 2012
Supports various data formats
Tracked on smart phone as GPX files
Tutorials & Examples
Examples: Prototyping
Explore data sets
Prototype for evaluating Exploding
menu, a novel interaction technique.
Develop prototypes
Usage & Survey
Downloads
•  3000+ First public release v0.8 (August 2011)
•  5700+ v0.9 (since September 2012)
Use in University Courses
•  FH Potsdam, Germany
•  KU Leuven, Belgium
•  IUAV University of Venice, Italy
•  Carnegie Me...
Applications
•  Design and dissemination of successful projects
•  Collected 50+ Unfolding projects
•  Some notably succes...
Max Planck Research Network
Moritz Stefaner and Onformative, 2012
User Survey
•  Online questionnaire
•  37 participants
•  Based on ISO to evaluate software & SUS
•  Asked about
•  Exper...
Satisfaction with Unfolding
See details in paper
Results
•  Satisfied with basic features, e.g. displaying
maps (97%), enabling zoom + pan (91%), etc.
•  Fewer satisfied w...
Results
•  Satisfied with Unfolding (91%)
•  Achieved what they planned in project (81%)
•  Plan to use Unfolding in the f...
Applications
Live Singapore!
http://www.youtube.com/watch?v=wQpTM7ASc-w
LiquiData
Guy Debord, 1957
The Naked City
LiquiData
Gunnar Friedrich, Luis Grass,
Christopher Pietsch, David
Ikuye, Pierre La Baume
http://vimeo.com/43120464
Conclusion & Future Work
Conclusion
•  Library with simple API to create maps
•  Successful, well accepted
•  Users were highly satisfied
Unfolding: Future work
•  Release v1.0 with new features and tutorials
•  Support Processing 2.0
Unfolding: Future work
•  Release v1.0 with new features and tutorials
•  Support Processing 2.0
Unfolding: Future work
•  Release v1.0 with new features and tutorials
•  Support Processing 2.0
•  Invite experts to use...
Call for Action
•  Use it and give feedback
•  Request features
•  Report bugs
•  Suggest examples & tutorials
•  Particip...
Play with it!
Till Nagel, FHP & KUL
mail@tillnagel.com – twitter: @tillnm
Thank you.
SouthCHI 2013
2nd July2013, Maribor
Visit http://un...
Unfolding - A Library for Interactive Maps and Geovisualizations
Unfolding - A Library for Interactive Maps and Geovisualizations
Unfolding - A Library for Interactive Maps and Geovisualizations
Unfolding - A Library for Interactive Maps and Geovisualizations
Unfolding - A Library for Interactive Maps and Geovisualizations
Unfolding - A Library for Interactive Maps and Geovisualizations
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Unfolding - A Library for Interactive Maps and Geovisualizations

Presentation at the SouthCHI 2013 conference in Maribor, Slovenia. Won a Best Presentation Award. More information on Unfolding at http://unfoldingmaps.org
Published on: Mar 3, 2016
Published in: Design      Technology      Education      
Source: www.slideshare.net


Transcripts - Unfolding - A Library for Interactive Maps and Geovisualizations

  • 1. Unfolding T. Nagel, J. Klerkx, A. Vande Moere, E. Duval SouthCHI 2013, Maribor A Library for Interactive Maps and Geovisualizations in Java and Processing
  • 2. •  Need in own research projects •  Teaching to design students Motivation See details in paper
  • 3. •  Learning Simple API to create simple sketches. •  Prototyping Explore data sets. Quickly develop in an iterative design process. •  Creating Build applications for a broader audience. Task Areas See details in paper
  • 4. Hello World, literally
  • 5. Multitouch interactions
  • 6. Google  Maps   Google  Terrain   Microso0  Aerial   Open  Street  Map   Midnight  Commander   ImmoScout  Heatmap   (CloudMade)   (CloudMade)   Custom map styles
  • 7. Event system
  • 8. My bike rides in Berlin, summer 2012 Supports various data formats Tracked on smart phone as GPX files
  • 9. Tutorials & Examples
  • 10. Examples: Prototyping
  • 11. Explore data sets
  • 12. Prototype for evaluating Exploding menu, a novel interaction technique. Develop prototypes
  • 13. Usage & Survey
  • 14. Downloads •  3000+ First public release v0.8 (August 2011) •  5700+ v0.9 (since September 2012)
  • 15. Use in University Courses •  FH Potsdam, Germany •  KU Leuven, Belgium •  IUAV University of Venice, Italy •  Carnegie Mellon, USA •  MIT, USA •  Harvard, USA •  … (not only by design students, but also by students in urban planning, GIS, transport, etc)
  • 16. Applications •  Design and dissemination of successful projects •  Collected 50+ Unfolding projects •  Some notably successful visualizations •  Featured in design blogs, magazines, books, …
  • 17. Max Planck Research Network Moritz Stefaner and Onformative, 2012
  • 18. User Survey •  Online questionnaire •  37 participants •  Based on ISO to evaluate software & SUS •  Asked about •  Expertise •  Projects & Features •  Satisfaction
  • 19. Satisfaction with Unfolding See details in paper
  • 20. Results •  Satisfied with basic features, e.g. displaying maps (97%), enabling zoom + pan (91%), etc. •  Fewer satisfied with more advanced features, e.g. loading geo-spatial data (54%) •  Satisfied with examples (62%) and tutorials (53%) See details in paper
  • 21. Results •  Satisfied with Unfolding (91%) •  Achieved what they planned in project (81%) •  Plan to use Unfolding in the future (88%)
  • 22. Applications
  • 23. Live Singapore!
  • 24. http://www.youtube.com/watch?v=wQpTM7ASc-w
  • 25. LiquiData
  • 26. Guy Debord, 1957 The Naked City
  • 27. LiquiData Gunnar Friedrich, Luis Grass, Christopher Pietsch, David Ikuye, Pierre La Baume
  • 28. http://vimeo.com/43120464
  • 29. Conclusion & Future Work
  • 30. Conclusion •  Library with simple API to create maps •  Successful, well accepted •  Users were highly satisfied
  • 31. Unfolding: Future work •  Release v1.0 with new features and tutorials •  Support Processing 2.0
  • 32. Unfolding: Future work •  Release v1.0 with new features and tutorials •  Support Processing 2.0
  • 33. Unfolding: Future work •  Release v1.0 with new features and tutorials •  Support Processing 2.0 •  Invite experts to use Unfolding for prototyping
  • 34. Call for Action •  Use it and give feedback •  Request features •  Report bugs •  Suggest examples & tutorials •  Participate in the project
  • 35. Play with it!
  • 36. Till Nagel, FHP & KUL mail@tillnagel.com – twitter: @tillnm Thank you. SouthCHI 2013 2nd July2013, Maribor Visit http://unfoldingmaps.org