Designing Effective Data Visualizations
Katy Börner
Victor H. Yngve Professor of Information Science
Director, Cyberinfrastructure for Network Science Center
School of Informatics and Computing and Indiana University Network Science Institute
Indiana University, USA
Emory University
(Atwood Chemistry Center, Room 316)
February 4, 2016
Olivier H. Beauchesne, 2011. Map of Scientific Collaborations from 2005-2009.
Olivier H. Beauchesne, 2011. Map of Scientific Collaborations from 2005-2009.
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The Power of Data Visualiza3ons 3
Find your way Descrip3ve & Predic3ve Models Find collaborators, friends Terra bytes of data Iden3fy trends 4
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Mapping the Evolu3on of Co-­‐Authorship Networks Ke, Visvanath & Börner. 2004. Won 1st prize at the IEEE InfoVis Contest. 5
Mapping the Evolu3on of Co-­‐Authorship Networks Ke, Visvanath & Börner. 2004. Won 1st prize at the IEEE InfoVis Contest. 6
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Research Collabora3ons by the Chinese Academy of Sciences Huang, Duhon, Hardy & Börner 7
Mapping Transdisciplinary Tobacco Use Research Centers Publica3ons Compare R01 inves3gator-­‐based funding with TTURC Center awards in terms of number of publica3ons and evolving co-­‐author networks. SEpelman, Hall, Zoss, Okamoto, Stokols, Börner, 2014. Supported by NIH/NCI Contract HHSN261200800812 8
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The Global 'Scien3fic Food Web' Mazloumian, Amin, Dirk Helbing, Sergi Lozano, Robert Light, and Katy Börner. 2013. "Global MulE-­‐
Level Analysis of the 'ScienEfic Food Web'". ScienEfic Reports 3, 1167. h]p://cns.iu.edu/docs/publicaEons/2013-­‐mazloumian-­‐food-­‐web.pdf Contribu*ons: Comprehensive global analysis of scholarly knowledge produc3on and diffusion on the level of con3nents, countries, and ci3es. Quan3fying knowledge flows between 2000 and 2009, we iden3fy global sources and sinks of knowledge produc3on. Our knowledge flow index reveals, where ideas are born and consumed, thereby defining a global ‘scien3fic food web’. While Asia is quickly catching up in terms of publica*ons and cita*on rates, we find that its dependence on knowledge consump*on has further increased. 9
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Science Forecast S1:E1, 2015 Places & Spaces: Mapping Science Exhibit 12
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Visualization Frameworks
Places & Spaces: Mapping Science Exhibit, online at h]p://scimaps.org Bollen, Johan, Herbert Van de Sompel, Aric Hagberg, Luis M.A. Be]encourt, Ryan Chute, Marko A. Rodriquez, Lyudmila Balakireva. 2008. A Clickstream Map of Science. 14
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Ward Shelley . 2011. History of Science Fic3on. 15
Language Communi3es of Twi]er -­‐ Eric Fischer -­‐ 2012 16
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Impact of Air Travel on Global Spread of Infectious Diseases - Vittoria Colizza, Alessandro Vespignani - 2007
Logicland Participative Global Simulation - Michael Ashauer, Maia Gusberti, Nik Thoenen - 2002
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Places & Spaces Exhibit at the David J. Sencer CDC Museum, Atlanta, GA January 25-­‐June 17, 2016 20
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Illuminated Diagram Display on display at the Smithsonian in DC. h]p://scimaps.org/exhibit_info/#ID 21
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Science Maps in “Expedi3on Zukuni” science train visi3ng 62 ci3es in 7 months 12 coaches, 300 m long Opening was on April 23rd, 2009 by German Chancellor Merkel h]p://www.expediEon-­‐zukund.de 24
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Places & Spaces Digital Display in North Carolina State’s brand new Immersion Theater 25
Ingo Gunther's Worldprocessor globe design on display at the Giant Geo Cosmos OLED Display at the Museum of Emerging Science and Innova3on in Tokyo, Japan 26
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http://scimaps.org/call
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Plug-­‐and-­‐Play Macroscopes 28
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Microscopes, Telescopes, Macroscopes 29
Plug-­‐and-­‐Play Macroscopes Different datasets/formats. Diverse algorithms/tools wriDen in many programming languages. Physics IS CS SNA Bio 30
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Plug-­‐and-­‐Play Macroscopes Developers
Workflow
Alg
Alg
Users
CIShell Wizards
Alg
CIShell
Sci2 Tool
Workflow
NWB Tool
Tool
Workflow
Workflow
Tool
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Plug-­‐and-­‐Play Macroscopes Common algorithm/tool pool Easy way to share new algorithms Workflow design logs Custom tools EpiC Converters TexTrend NWB Sci2 IS CS Bio SNA Phys 32
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Informa3on Visualiza3on Framework & IVMOOC 33
Tasks See page 5 34
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Visualiza3on Framework See page 24 Visualiza3on Framework 36
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Visualiza3on Framework See page 24 37
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Register for free: h]p://ivmooc.cns.iu.edu. Class started Jan 12, 2016. 20
Course Schedule Part 1: Theory and Hands-­‐On •  Session 1 – Workflow Design and Visualiza3on Framework •  Session 2 – “When:” Temporal Data •  Session 3 – “Where:” Geospa3al Data •  Session 4 – “What:” Topical Data Mid-­‐Term •  Session 5 – “With Whom:” Trees •  Session 6 – “With Whom:” Networks •  Session 7 – Dynamic Visualiza3ons and Deployment Final Exam Part 2: Students work in teams on client projects. Final grade is based on Class Par3cipa3on (10%), Midterm (30%), Final Exam (30%), and Client Project(30%). 41
Needs-­‐Driven Workflow Design DEPLOY Valida3on Interpreta3on Stakeholders Types and levels of analysis determine data, algorithms & parameters, and deployment Data READ ANALYZE Visually encode data Overlay data Select visualiz. type VISUALIZE 21
Needs-­‐Driven Workflow Design DEPLOY Valida3on Interpreta3on Stakeholders Types and levels of analysis determine data, algorithms & parameters, and deployment Data READ ANALYZE Visually encode data Overlay data Select visualiz. type VISUALIZE Load One File and Run Many Analyses and Visualizations
Times Cited 12 Publica*on Year 2011 18 2010 13 2010 City of Publisher Country Journal Title Title Subject Category Authors (Full) NEW YORK USA COMMUNICATI Plug-­‐and-­‐Play Macroscopes Computer Science Borner, K ONS OF THE ACM MALDEN USA CTS-­‐CLINICAL Advancing the Science of Research & Falk-­‐Krzesinski, HJ|Borner, K|
AND Team Science Experimental Contractor, N|Fiore, SM|Hall, KL|
TRANSLATIONA
Medicine Keyton, J|Spring, B|Stokols, D|
L SCIENCE Trochim, W|Uzzi, B WASHINGTON USA SCIENCE A Mul3-­‐Level Systems Cell Biology |
Borner, K|Contractor, N|Falk-­‐
TRANSLATIONA Perspec3ve for the Science Research & Krzesinski, HJ|Fiore, SM|Hall, KL|
L MEDICINE of Team Science Experimental Keyton, J|Spring, B|Stokols, D|
Medicine Trochim, W|Uzzi, B 44
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Load One File and Run Many Analyses and Visualizations
Times Cited 12 Publica*on Year 2011 18 2010 13 2010 City of Publisher Country Journal Title Title Subject Category Authors (Full) NEW YORK USA COMMUNICATI Plug-­‐and-­‐Play Macroscopes Computer Science Borner, K ONS OF THE ACM MALDEN USA CTS-­‐CLINICAL Advancing the Science of Research & Falk-­‐Krzesinski, HJ|Borner, K|
AND Team Science Experimental Contractor, N|Fiore, SM|Hall, KL|
TRANSLATIONA
Medicine Keyton, J|Spring, B|Stokols, D|
L SCIENCE Trochim, W|Uzzi, B WASHINGTON USA SCIENCE A Mul3-­‐Level Systems Cell Biology |
Borner, K|Contractor, N|Falk-­‐
TRANSLATIONA Perspec3ve for the Science Research & Krzesinski, HJ|Fiore, SM|Hall, KL|
L MEDICINE of Team Science Experimental Keyton, J|Spring, B|Stokols, D|
Medicine Trochim, W|Uzzi, B Co-­‐author and many other bi-­‐modal networks. 45
Course Schedule Part 1: Theory and Hands-­‐On •  Session 1 – Workflow Design and Visualiza3on Framework •  Session 2 – “When:” Temporal Data •  Session 3 – “Where:” Geospa3al Data •  Session 4 – “What:” Topical Data Mid-­‐Term •  Session 5 – “With Whom:” Trees •  Session 6 – “With Whom:” Networks •  Session 7 – Dynamic Visualiza3ons and Deployment Final Exam Part 2: Students work in teams on client projects. Final grade is based on Class Par3cipa3on (10%), Midterm (30%), Final Exam (30%), and Client Project(30%). 46
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IVMOOC App – More than 60 visualiza3ons The “IVMOOC Flashcards” app can be downloaded from Google Play and Apple iOS stores. 47
References Börner, Katy, Chen, Chaomei, and Boyack, Kevin. (2003). Visualizing Knowledge Domains. In Blaise Cronin (Ed.), ARIST, Medford, NJ: Informa3on Today, Volume 37, Chapter 5, pp. 179-­‐255. h]p://ivl.slis.indiana.edu/km/pub/2003-­‐borner-­‐arist.pdf Shiffrin, Richard M. and Börner, Katy (Eds.) (2004). Mapping Knowledge Domains. Proceedings of the NaEonal Academy of Sciences of the United States of America, 101(Suppl_1). h]p://www.pnas.org/content/vol101/suppl_1/ Börner, Katy (2010) Atlas of Science: Visualizing What We Know. The MIT Press. h]p://scimaps.org/atlas Scharnhorst, Andrea, Börner, Katy, van den Besselaar, Peter (2012) Models of Science Dynamics. Springer Verlag. Katy Börner, Michael Conlon, Jon Corson-­‐Rikert, Cornell, Ying Ding (2012) VIVO: A Seman*c Approach to Scholarly Networking and Discovery. Morgan & Claypool. Katy Börner and David E Polley (2014) Visual Insights: A Prac*cal Guide to Making Sense of Data. The MIT Press. Börner, Katy (2015) Atlas of Knowledge: Anyone Can Map. The MIT Press. h]p://scimaps.org/atlas2 48
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All papers, maps, tools, talks, press are linked from h]p://cns.iu.edu These slides are at h]p://cns.iu.edu/docs/presenta3ons CNS Facebook: h]p://www.facebook.com/cnscenter Mapping Science Exhibit Facebook: h]p://www.facebook.com/mappingscience 49
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