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Census Data Visualization Gallery As Data For the Digital Government Strategy

Census Data Visualization Gallery As Data For the Digital Government Strategy. Dr. Brand Niemann Director and Senior Data Scientist Semantic Community http://semanticommunity.info/ AOL Government Blogger http://gov.aol.com/bloggers/brand-niemann/ March 28, 2013

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Census Data Visualization Gallery As Data For the Digital Government Strategy

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  1. Census Data Visualization Gallery As Data For the Digital Government Strategy Dr. Brand Niemann Director and Senior Data Scientist Semantic Community http://semanticommunity.info/ AOL Government Blogger http://gov.aol.com/bloggers/brand-niemann/ March 28, 2013 http://semanticommunity.info/Census_Data_Visualization

  2. Background • Received Email about Data Visualization: Images That Tell a Story Webinar: • http://www.howto.gov/training/classes/creating-data-visualizations • Email Referenced Data Visualization of the Week: • http://www.census.gov/dataviz/ • I Started to Build a Census Data Visualization Gallery as Data (Accessible to All) For the Digital Government Strategy: • http://semanticommunity.info/Census_Data_Visualization • I Heard the Webinar and Was Further Motivated to Respond to Their Invitation to Provide Comments: • http://www.howto.gov/training/classes/creating-data-visualizations

  3. The 7 Habits of Highly Effective People Habit 2: Begin With The End In Mind • Habit 2 is based on imagination--the ability to envision in your mind what you cannot at present see with your eyes. It is based on the principle that all things are created twice. There is a mental (first) creation, and a physical (second) creation. The physical creation follows the mental, just as a building follows a blueprint. If you don't make a conscious effort to visualize who you are and what you want in life, then you empower other people and circumstances to shape you and your life by default. It's about connecting again with your own uniqueness and then defining the personal, moral, and ethical guidelines within which you can most happily express and fulfill yourself. Begin with the End in Mind means to begin each day, task, or project with a clear vision of your desired direction and destination, and then continue by flexing your proactive muscles to make things happen.  • My Note: My End In Mind Is The Census Data Visualization Gallery As Data For the Digital Government Strategy. Source: https://www.stephencovey.com/7habits/7habits-habit2.php

  4. Census Data Visualization Gallery My Note: Added Census Flows Mapper Since I Started That I Will Do Next Separately. I Found the Great Migrations Says Not Authorized to Access. http://www.census.gov/dataviz/

  5. Census Data Visualization:Knowledge Base My Note: Well-Defined URL To Each Piece and Mashup of Related Pieces. http://semanticommunity.info/Census_Data_Visualization

  6. Census Data Visualization:Spreadsheet My Note: Makes Web Linked Data and Identifies Boundary Files Needed. http://semanticommunity.info/@api/deki/files/23626/CensusVisualizations.xlsx

  7. Booming Cities Decade to Decade My Comment: Visualization, Story, and Metadata Are Together, But not the Data Table. See Next Slide That Does That With Interactivity Between Them and Makes Data Accessible to All! http://www.census.gov/dataviz/visualizations/017/

  8. Booming Cities: Spotfire Story and Metadata Data My Note: See Data Sorted and Linked to Visualization! Visualization

  9. Data Visualization Gallery • Population Bracketology • Migration Between California & Other States • U.S. Territory and Statehood Status • Spoken Languages Other than English • Center of Population, 1790-2010 • Population Change by Decade • Without A High School Education • A Decade of State Population Change • State-to-State Migration • Population Under Age 5 by Congressional District • Components of Metro Area Change • Blooming States • Largest Urbanized Areas • Coastline County Population • I-90 Population Density Profile, 2010 • Keeping Pace with New York • Population Shift to the West and South • I-10 Population Density Profile, 2010 • Booming Cities, 1830-2010 (Previous Example) • I-5 Population Density Profile, 2010 • Islands of High Income • The Great Migration, 1910 to 1970 • Following the Frontier Line, 1790 to 1890 • Changing Ranks of States • State Populations: 1890, 1950, and 2010 • Before and After 1940 • Physical to Political Geography • Differential City Growth Patterns • I-95 Population Density Profile • Increasing Urbanization • Gaining and Losing Shares • Top 20 Cities

  10. Population Bracketology My Comment: Why Not Show Data Sorted and Linked To Visualization? See Next Slide. http://www.census.gov/dataviz/visualizations/057/

  11. Population Ranking: Spotfire My Story Story and Metadata Data My Note: See Data Sorted and Linked to Visualization! Data Visualization

  12. Net Migration Between California and Other States My Comment: Why Not Just Show the Data and A Summary? See Next Slide. http://www.census.gov/dataviz/visualizations/051/

  13. Net Migration Between California and Other States: Spotfire My Story Data Summary My Note: Data Sorted in Rank Order Data Table Story and Metadata

  14. U.S. Territory and Statehood Status by Decade My Comment: Why Not Show Data Sorted and Linked To Visualization? See Next Slide. http://www.census.gov/dataviz/visualizations/048/

  15. Statehood Status: Spotfire My Story Story and Metadata Data My Note: See Data Sorted and Linked to Visualization! Visualization Visualization

  16. Spoken Languages Other than English My Comment: Why Not A Simple Bar Chart To Tell The Story? See Next Slide. http://www.census.gov/dataviz/visualizations/045/

  17. Spoken Languages: Spotfire My Story Data Story and Metadata My Note: See Visualization Labeled and Linked to Filtered and Sorted Data! Visualization

  18. Center of Population, 1790-2010 My Comment: The Territorial Expansion Boundaries Were Not Provided. This is Not Providing Access to All the Data! http://www.census.gov/dataviz/visualizations/050/

  19. Center of Population: Spotfire My Story Story and Metadata Data My Note: See Visualization Labeled and Linked to Data! Visualization

  20. Population Change by Decade My Comment: Small-multiples of County-level Maps are Difficult to See So a Few Maps with Say the Top 10 Population Changes and the Ability to Sort the Data is More Useful. Also Note the Large Number of Counties with No Data (Empty). See Next Slide. http://www.census.gov/dataviz/visualizations/049/

  21. Population Change by Decade: Spotfire My Story Story and Metadata My Note: See Visualization Labeled and Linked to Sorted Data! My Note: This Data Set Had to Be Augmented with County Names to Work with the Shape File. Visualizations Data

  22. Without A High School Education My Comment: These Comparisons Require Lots of Eye Movement. See Next Slide. http://www.census.gov/dataviz/visualizations/035/

  23. Without A High School Education: Spotfire My Story Story and Metadata Visualization My Note: See Visualization Labeled and Linked to Sorted Data! Data My Story: This Trellis Chart Shows the Variation For Each of the Four Categories (Male and Female and Native and Foreign born) Across each Region by Race or Hispanic Origin and the Columns Can be Sorted in the Table Below to See Their Rank Order.

  24. A Decade of State Population Change My Comment: These Comparisons Require Lots of Eye Movement and An Extra Click to See the Details for Each State. See Next Slide. http://www.census.gov/dataviz/visualizations/043/

  25. A Decade of State Population Change: Spotfire Visualization Filter Visualization My Comment: See Visualization Linked to Map and To Sorted Data Table. Data

  26. State-to-State Migrations My Comment: This Is Difficult To Understand and The Data Needs Summarization. See Next Slide. http://www.census.gov/dataviz/visualizations/028/

  27. State-to-State Migrations: Spotfire My Story Story and Metadata Visualization Filter Data My Note: Use Filters and Sorting To See Links Between Visualization and Data. Data

  28. Population by Congressional District My Comment: I Would Use a Congressional District Map and a Statistical Distribution Function to Show These Data. The Data Set Was Augmented For That. See Next Slide. http://www.census.gov/dataviz/visualizations/034/

  29. Population by Congressional District: Spotfire My Story Filter Story and Metadata Visualization Visualization My Note: Use Filters and Sorting To See Links Between Visualization and Data. Data

  30. Components of Metro Area Change My Comment: I Would Use a State Map and a Statistical Distribution Function to Show These Data. The Data Set Was Augmented For That. See Next Slide. http://www.census.gov/dataviz/visualizations/040/

  31. Components of Metro Area Change: Spotfire Scatter Plot With Straight Line Fit My Story Visualization Story and Metadata Visualization My Note: See Links Between Visualization and Data. Data

  32. Blooming States My Comment: I Would Use a Trellis Chart To Show These Data. The – in the Data Set Were Eliminated For Spotfire. See Next Slide. http://www.census.gov/dataviz/visualizations/009/

  33. Blooming States: Spotfire My Story Story and Metadata Visualization My Note: See Links Between Visualization and Data. Data

  34. Largest Urbanized Areas My Note: This Data Set Needed To Be Separated Into Two Data Sets, Latitude and Longitude Added and Visualized In a Different Way. See Next Slide. http://www.census.gov/dataviz/visualizations/026/

  35. Largest Urbanized Areas: Spotfire My Story Story and Metadata Data Scatter Plots With Lines Visualization My Note: See Links Between Visualization and Data. Data

  36. Coastline County Population My Comment: This Map Shows Overplotting and Not the Data, Which Had To Be Calculated By Spotfire and Displayed. See Next Slide. http://www.census.gov/dataviz/visualizations/039/

  37. Coastline County Population: Spotfire My Story My Note: Data Calculated by Summary Table Story and Metadata Visualizations Filters Summary Data My Note: Each shape maps to more than one value in the column used to color it. My Note: See Links Between Visualization and Data. Visualization Data

  38. I-90 Population Density Profile My Comment: It Is Helpful to See All Four of These Major Highway Population Density Profiles in the Same Place and Scale. See Slide 65. http://www.census.gov/dataviz/visualizations/031/

  39. I-90 Population Density Profile: Spotfire My Story Visualization Story and Metadata My Note: Number of Bins Corresponds to Resolution of the Data. Screen Capture Data

  40. Keeping Pace With New York My Comment: These Data Needed To Be Reformatted and Visualized Separately. See Next Slide. http://www.census.gov/dataviz/visualizations/036/

  41. Keeping Pace With New York: Spotfire My Story Story and Metadata Visualizations Data My Comment: Adjacent Small Multiple Data Sets and Visualizations Make Comparisons Easier.

  42. Population Shift My Comment: Like To See All the Data in a Trellis Grid as a Times Series For Every Grid Square. See Next Slide. http://www.census.gov/dataviz/visualizations/024/

  43. Population Shift: Spotfire My Story Data Story and Metadata Trellis Grid Bar Chart My Note: Compare Above and Below the 100W Longitude. My Note: See Links Between Visualization and Data.

  44. I-10 Population Density Profile My Comment: It Is Helpful to See All Four of These Major Highway Population Density Profiles in the Same Place and Scale. See Slide 65. http://www.census.gov/dataviz/visualizations/030/

  45. I-10 Population Density Profile: Spotfire My Story Screen Capture Story and Metadata My Note: Number of Bins Corresponds to Resolution of the Data. Data Visualization

  46. I-5 Population Density Profile My Comment: It Is Helpful to See All Four of These Major Highway Population Density Profiles in the Same Place and Scale. See Slide 65. http://www.census.gov/dataviz/visualizations/025/

  47. I-5 Population Density Profile: Spotfire My Story Story and Metadata Data Visualization Image My Note: Bins Not Available in Vertical Display of Data. My Note: See Links Between Visualization and Sorted Data.

  48. Islands of High Income My Comment: One Map With Three Ranges of Income Would Be Useful. See Next Slide. http://www.census.gov/dataviz/visualizations/019/

  49. Islands of High Income: Spotfire My Story Story and Metadata Data My Note: See Links Between Visualization and Sorted Data. Visualization

  50. The Great Migration My Comment: Unauthorized to Access. See Next Slide. http://www.census.gov/dataviz/visualizations/020/

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