Final Presentation TreeCovery Synchronized Dual Treemap Visualization For Exploring the Recovery Act...
-
Upload
bertina-fields -
Category
Documents
-
view
212 -
download
0
Transcript of Final Presentation TreeCovery Synchronized Dual Treemap Visualization For Exploring the Recovery Act...
![Page 1: Final Presentation TreeCovery Synchronized Dual Treemap Visualization For Exploring the Recovery Act Report Rachel Schwartz Puneet Sharma Miguel Rios Tak.](https://reader035.fdocuments.us/reader035/viewer/2022072015/56649ed15503460f94bdfc4a/html5/thumbnails/1.jpg)
Final Presentation
TreeCoverySynchronized Dual Treemap Visualization For Exploring the Recovery Act Report
Rachel SchwartzPuneet Sharma Miguel Rios Tak Yeon Lee
![Page 2: Final Presentation TreeCovery Synchronized Dual Treemap Visualization For Exploring the Recovery Act Report Rachel Schwartz Puneet Sharma Miguel Rios Tak.](https://reader035.fdocuments.us/reader035/viewer/2022072015/56649ed15503460f94bdfc4a/html5/thumbnails/2.jpg)
Introduction
Recovery Act
Recovery.gov Visualization
TreeCovery
Design
Video Demo
Sample Exploration
Conclusion
![Page 3: Final Presentation TreeCovery Synchronized Dual Treemap Visualization For Exploring the Recovery Act Report Rachel Schwartz Puneet Sharma Miguel Rios Tak.](https://reader035.fdocuments.us/reader035/viewer/2022072015/56649ed15503460f94bdfc4a/html5/thumbnails/3.jpg)
About Recovery Act
•Signed into law on Feb. 17, 2009 by President Barack Obama
•Total $787 billion
•28 Agencies
•Contract, Grant and Loans
•130,362 recipient reports:
- 13,080 reports on contracts,
- 116,675 on grants,
- 607 on loans
![Page 4: Final Presentation TreeCovery Synchronized Dual Treemap Visualization For Exploring the Recovery Act Report Rachel Schwartz Puneet Sharma Miguel Rios Tak.](https://reader035.fdocuments.us/reader035/viewer/2022072015/56649ed15503460f94bdfc4a/html5/thumbnails/4.jpg)
……
VendorsVendorsVendors
What is Recovery Act Report
Agency Report
Agency
Prime Recipients
Sub Recipients
Vendors
Contract / Grant / Loan
Recipient Report
•Plan•How the money is DISTRIBUTED
•Who Received the money•How the money is USED•How many jobs are created
Recovery.gov
![Page 5: Final Presentation TreeCovery Synchronized Dual Treemap Visualization For Exploring the Recovery Act Report Rachel Schwartz Puneet Sharma Miguel Rios Tak.](https://reader035.fdocuments.us/reader035/viewer/2022072015/56649ed15503460f94bdfc4a/html5/thumbnails/5.jpg)
Recovery.gov Visualization
- Geographical map and table are most common
- Browsing is the main activity being supported
- Comparison is often considered but not fully supported
- Not Suitable for Analytic Task
![Page 6: Final Presentation TreeCovery Synchronized Dual Treemap Visualization For Exploring the Recovery Act Report Rachel Schwartz Puneet Sharma Miguel Rios Tak.](https://reader035.fdocuments.us/reader035/viewer/2022072015/56649ed15503460f94bdfc4a/html5/thumbnails/6.jpg)
Bi-Hierarchical Structure
DISTRIBU
TION
AGG
REGATIO
N
* Suitable for tracking how the money is distributed
* Associated with Industry, Recipient information
* Intuitive
Agency
Projects
Prime / Sub Recipients
COUNTY
STATE
1. Agency Tree 2. Spatial Tree
How to support EXPLORATION within/across both hierarchies is the key point
* Associated with Census Data
CENSUS data
![Page 7: Final Presentation TreeCovery Synchronized Dual Treemap Visualization For Exploring the Recovery Act Report Rachel Schwartz Puneet Sharma Miguel Rios Tak.](https://reader035.fdocuments.us/reader035/viewer/2022072015/56649ed15503460f94bdfc4a/html5/thumbnails/7.jpg)
Capability of Visualizing Dual Hierarchy- Two Treemaps with different hierarchies
-Filtered on the same data- Exploration generated Insights
Spotfire : Initial Analysis
But –- Brushing highlights the entire node- Zooming is not synchronized
![Page 8: Final Presentation TreeCovery Synchronized Dual Treemap Visualization For Exploring the Recovery Act Report Rachel Schwartz Puneet Sharma Miguel Rios Tak.](https://reader035.fdocuments.us/reader035/viewer/2022072015/56649ed15503460f94bdfc4a/html5/thumbnails/8.jpg)
TreeCovery:Synchronized Dual Treemap Visualization For Exploring the Recovery Act Report
Contribution to Recovery Act Accountability and Transparency.- Providing Analytic Tool for Investigative Journalists - Identifying Invalid Data
Contribution to Treemap Visualization and Spotfire.- Improving Brushing with Proportional Highlight- Synchronizing Zooming/Filtering- Enhancing Treemap Comparison Feature
![Page 9: Final Presentation TreeCovery Synchronized Dual Treemap Visualization For Exploring the Recovery Act Report Rachel Schwartz Puneet Sharma Miguel Rios Tak.](https://reader035.fdocuments.us/reader035/viewer/2022072015/56649ed15503460f94bdfc4a/html5/thumbnails/9.jpg)
Data Preprocessing
• Invalid zip code – 253
• Invalid congressional district – 38
• No prime recipient reported -
561
![Page 10: Final Presentation TreeCovery Synchronized Dual Treemap Visualization For Exploring the Recovery Act Report Rachel Schwartz Puneet Sharma Miguel Rios Tak.](https://reader035.fdocuments.us/reader035/viewer/2022072015/56649ed15503460f94bdfc4a/html5/thumbnails/10.jpg)
Video Demo1. Features2. Sample Discovery
![Page 11: Final Presentation TreeCovery Synchronized Dual Treemap Visualization For Exploring the Recovery Act Report Rachel Schwartz Puneet Sharma Miguel Rios Tak.](https://reader035.fdocuments.us/reader035/viewer/2022072015/56649ed15503460f94bdfc4a/html5/thumbnails/11.jpg)
Synchronized Dual Treemaps are a new visualization
Great potential for insight generation
Future work:
Add non-linear color gradient
Add more analysis features like on-the-fly columns
Improve shoebox with more analytic features
CONCLUSION
“TreeCovery is the best analytic tool we’ve seen for the data!” Recovery.gov team @ Synteractive