Example Visualization Techniques CS 4390/5390 Fall 2014 Shirley Moore svmoore.pbworks.com August 27,...
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Transcript of Example Visualization Techniques CS 4390/5390 Fall 2014 Shirley Moore svmoore.pbworks.com August 27,...
![Page 1: Example Visualization Techniques CS 4390/5390 Fall 2014 Shirley Moore svmoore.pbworks.com August 27, 2014.](https://reader035.fdocuments.us/reader035/viewer/2022062322/5697c0201a28abf838cd27d8/html5/thumbnails/1.jpg)
Example Visualization Techniques
CS 4390/5390 Fall 2014Shirley Moore
svmoore.pbworks.com
August 27, 2014
![Page 2: Example Visualization Techniques CS 4390/5390 Fall 2014 Shirley Moore svmoore.pbworks.com August 27, 2014.](https://reader035.fdocuments.us/reader035/viewer/2022062322/5697c0201a28abf838cd27d8/html5/thumbnails/2.jpg)
From Visualization Zoo Article
• Index chart• Stacked graph• Small multiples• Horizon graphs• Stem and leaf plots• Q-Q plots• Scatter plot matrix• Parallel coordinates• Flow maps• Choropleth maps• Graduated symbol maps
• Cartograms• Node-link diagrams• Icicle tree• Sunburst• Treemap• Nested cirlces• Force-directed graph layout• Arc diagram• Matrix
![Page 3: Example Visualization Techniques CS 4390/5390 Fall 2014 Shirley Moore svmoore.pbworks.com August 27, 2014.](https://reader035.fdocuments.us/reader035/viewer/2022062322/5697c0201a28abf838cd27d8/html5/thumbnails/3.jpg)
Some Examples
• Alcohol consumption worldwide• Star sizes• Movie genres 1888-2012• Subprime loans
![Page 4: Example Visualization Techniques CS 4390/5390 Fall 2014 Shirley Moore svmoore.pbworks.com August 27, 2014.](https://reader035.fdocuments.us/reader035/viewer/2022062322/5697c0201a28abf838cd27d8/html5/thumbnails/4.jpg)
Graph Visualization
• Co-occurrences of names in the New Testament
• Facebook connections (see next slide)• Gephi Open Graph Visualization Platform
![Page 5: Example Visualization Techniques CS 4390/5390 Fall 2014 Shirley Moore svmoore.pbworks.com August 27, 2014.](https://reader035.fdocuments.us/reader035/viewer/2022062322/5697c0201a28abf838cd27d8/html5/thumbnails/5.jpg)
Facebook Network
![Page 6: Example Visualization Techniques CS 4390/5390 Fall 2014 Shirley Moore svmoore.pbworks.com August 27, 2014.](https://reader035.fdocuments.us/reader035/viewer/2022062322/5697c0201a28abf838cd27d8/html5/thumbnails/6.jpg)
Treemap
• Displays hierarchical tree-structured data as a set of nested rectangles
• Recursive construction invented by Ben Shniederman in early 1990s
• Examples:– Voting in 2012 US Presidential election– Top 500 Supercomputers– Map of the Market
![Page 7: Example Visualization Techniques CS 4390/5390 Fall 2014 Shirley Moore svmoore.pbworks.com August 27, 2014.](https://reader035.fdocuments.us/reader035/viewer/2022062322/5697c0201a28abf838cd27d8/html5/thumbnails/7.jpg)
2012 Presidential Election
![Page 8: Example Visualization Techniques CS 4390/5390 Fall 2014 Shirley Moore svmoore.pbworks.com August 27, 2014.](https://reader035.fdocuments.us/reader035/viewer/2022062322/5697c0201a28abf838cd27d8/html5/thumbnails/8.jpg)
Top 500 Country CountImage by Jack Dongarra
![Page 9: Example Visualization Techniques CS 4390/5390 Fall 2014 Shirley Moore svmoore.pbworks.com August 27, 2014.](https://reader035.fdocuments.us/reader035/viewer/2022062322/5697c0201a28abf838cd27d8/html5/thumbnails/9.jpg)
Map of the Market
• www.marketwatch.com/tools/stockresearch/marketmap
• Developed my Martin Waltenburg in 1998 at SmartMoney.com
• Area of a rectangle shows market capitalization of the company
• Color tells how the stock price has changed• Introduced a new algorithm to create tiles
closer to squares
![Page 10: Example Visualization Techniques CS 4390/5390 Fall 2014 Shirley Moore svmoore.pbworks.com August 27, 2014.](https://reader035.fdocuments.us/reader035/viewer/2022062322/5697c0201a28abf838cd27d8/html5/thumbnails/10.jpg)
Radial Convergence Diagrams (RCDs)
• http://circos.ca/intro/circular_approach/
![Page 11: Example Visualization Techniques CS 4390/5390 Fall 2014 Shirley Moore svmoore.pbworks.com August 27, 2014.](https://reader035.fdocuments.us/reader035/viewer/2022062322/5697c0201a28abf838cd27d8/html5/thumbnails/11.jpg)
ManyEyes
• Experimental website by IBM for – viewing and discussing data sets– viewing and discussing visualizations– creating visualizations using a collection of
visualizaiton techniques• Now you try it!– Dataset: Internet Users Per 100 People– www-958.ibm.com/software/analytics/manyeyes
/datasets/internet-usage-worldwide-per-100-p/versions/1