PV251 Visualization
Seminar no. 1
Plan of seminars
1. Introduction, visualization examples, first
task
2. Online tools, Processing, second task
3. Introduction to D3
4. Data import, D3 cont.
5. R + Shiny
6. Projects, consultations
Visualization – only what we can see?
http://vimeo.com/44267609
Visualization Mind Map
Mind Maps
http://www.youtube.com/watch?v=wLWV0XN7K1g
SocialAction: social network analysis of
US senators
http://vimeo.com/7308004
SocialAction: Global terrorist network
analysis
SocialAction: Global terrorist network
analysis
SocialAction: Global terrorist network
analysis
SaNDVIS – Visual Social Network Analytics
for Relationship Discovery in the Enterprise
http://vimeo.com/25094971
Boardtracker (AuthorLines)
Tree maps
Ben Shneiderman – Time Searcher
http://www.youtube.com/watch?v=r1pKvDdLxV
M
Look at 19:10
http://www.cs.umd.edu/hcil/sharp/slides/UMD
visit-HOUSTON-Dec2010-IntroBen.pdf
Visual Analysis of Temporal Event
Sequence, Aggregations
https://www.youtube.com/watch?v=FHgcJDnW8q8
LifeFlow: Interface with User Controls
Regional Well-Being
• https://www.oecdregionalwellbeing.org/CZ07.html
Zika virus
• http://nextstrain.org/zika/
Randy Olson
• Herd Immunity http://imgur.com/a/8M7q8
• Largest cities over time
https://www.reddit.com/r/dataisbeautiful/co
mments/5jiia1/animated_map_shows_locatio
n_of_worlds_largest/
Visualizations are not always the
solution ☺
Misleading representations
Misleading representations
• Other examples:
http://en.wikipedia.org/wiki/Misleading_graph
Nonsense visualizations
Nonsense visualizations
More here: http://wtfviz.net/
Task no. 1
• Make a postcard visualizing data of your own
choice (can be really whatever ☺)
• Front side: visualization
• Back side: legend