Dave Leonard introduced himself as a solutions architect who works on large-scale Drupal implementations. He discussed his background in biological engineering and previous job in a DNA lab. The talk aimed to discuss data visualization concepts, strategies, examples and tools, particularly open-source ones, to help make sense of the massive amounts of data now available. Leonard covered different types of quantitative and qualitative data, how to map data dimensions to visual representations, and challenges around visual noise that distracts from the intended purpose. He demonstrated several open-source tools for mapping, charting, trending, timelines and infographics.
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Data Visualization Strategies and Open Source Solutions
1. #dcdataviz Dave Leonard, Phase2 Technology
Friday, April 22, 2011
Welcome everyone, and thanks for coming out this evening.
I haven’t had the pleasure of meeting many of you, so I’d like to start off by introducing
myself so that you have an idea of where I’m coming from.
2. What I Do
Solutions Architect at Phase2 working on large-scale Drupal implementations
• Requirements Elicitation • User Exp and Info Arch • Customer Training
• Drupal Consulting • Content Migration Planning • Break Stuff (QA)
#dcdataviz
Friday, April 22, 2011
My formal education was in biological engineering, but I’ve always had an interest in
information technology.
My first job out of school was working at a DNA lab helping to build custom software used
for automated sample tracking and profile extraction.
My current job primarily involves eliciting requirements, driving stakeholder consensus,
exposing risks and dependencies, defining the nature of user interactions, laying the
groundwork for information architecture, and generally laying the tracks out in front of our
developers so that they can proceed unencumbered.
3. What I Don’t Do
Write code
Act pretentious
#dcdataviz
Friday, April 22, 2011
I’m not a developer, but I have a natural curiosity and want to know how things work on a
conceptual level.
I’m here to talk about things I’ve learned, trends I’m seeing, and experiences I’ve had.
My goal is to make sure that everyone here leaves with something tangible that they can use,
or a perspective that helps them think about things a different way.
4. Why We’re Here
Data visualization concepts, strategies, examples and tools (primarily open-source)
#dcdataviz
Friday, April 22, 2011
5. The Challenge
Massive amounts of data becoming available, how do we make sense of it all?
Semantic Web Open Government and Other Better Methods (i.e. APIs)
Transparency Initiatives
#dcdataviz
Friday, April 22, 2011
6. Data vs Display
“What” variables were measured vs “how” you visually represent them
#dcdataviz
Friday, April 22, 2011
7. Types of Data
Quantitative and qualitative
#dcdataviz Data vs Display
Friday, April 22, 2011
8. Quantitative
Data
Precise, standardized numerical measurements
3.75 mph average 98° 17’ 15” N, 45° 10’ 6” W 9.85 mi traveled
speed
#dcdataviz Data vs Display
Friday, April 22, 2011
9. Qualitative Data
Categorical data with varying degrees of precision
40% of Arlington residents are 60% of Arlington residents 87% of DC residents
satisfied with their living vote Democrat are US Citizens
situation
#dcdataviz Data vs Display
Friday, April 22, 2011
10. Using
Qualitative Data
Establish a quantifiable spectrum for collection and presentation
On a 1 - 10 scale, how satisfied are you with living in Arlington?
(1 = not satisfied, 5 = somewhat satisfied, 10 = extremely satisfied)
#dcdataviz Data vs Display
Friday, April 22, 2011
11. Display
“How” dimensions are visually represented (other than text)
Width Position (x,y,z) Color* Icons
Length Radius Opacity Shapes
#dcdataviz Data vs Display
Friday, April 22, 2011
12. Data + Display
Mapping data dimensions to visual representations intuitively
#dcdataviz
Friday, April 22, 2011
13. FATA: Inside Pakistan’s Tribal Regions
http://preparedness.interaction.org/
#dcdataviz Data + Display
Friday, April 22, 2011
Degree of Satisfaction = Bar Color
Number of Respondents = Bar Width
14. FATA: Inside Pakistan’s Tribal Regions
http://preparedness.interaction.org/
#dcdataviz Data + Display
Friday, April 22, 2011
Number of Drone Strikes ➔ Radius + Opacity
Pakistani Support for Drone Strikes ➔ Saturation
President who Ordered Drone Strikes ➔ Color
15. Visual Noise
Excessive visual stimuli that distract from the intended purpose
#dcdataviz
Friday, April 22, 2011
16. “
The most important consideration when
designing for efficiency is that every bit of visual content will
make it take longer to find any particular element in the
visualization.
- Noah Iliinsky, excerpted from “Beautiful Visualization: How To Make it Efficient”
http://is.gd/Qc1BWF
#dcdataviz Visual Noise
Friday, April 22, 2011
Don’t blame your data, blame your design.
17. #dcdataviz Visual Noise
Friday, April 22, 2011
18. “
You’re showing me a lot, but what are you
trying to say?
- Your Brain, excerpted from “Why Should I Care About What I’m Looking At?”
#dcdataviz Visual Noise
Friday, April 22, 2011
19. #dcdataviz Visual Noise
Friday, April 22, 2011
Here’s a resume that was done as an infographic. Pretty cool idea, right?
Apologies in advance to Michael, because I’m going to pick on him a bit.
What are we trying to prove here? Maybe this is unintentionally revealing?
20. #dcdataviz Visual Noise
Friday, April 22, 2011
Is this Noise?
Depends on the context of the audience and how the content is delivered.
If you are already in a particular station, you probably see a “you are here” symbol on the
map.
You are being exposed to this because you need to figure out where you are going, thus the
risk of losing the reader’s attention is relatively low.
Zoom in on a region
This map emphasizes the different lines as well as the stations on each line. Also important
are the zones crossed, which are shown subtly as alternating gray and white regions.
An interactive version would allow for reduction of clutter. Thinks like bicycle parking and
car ports would only be toggled on by those who need that information.
21. Presentations
Demonstrative vs investigative visualizations
Less User More User
Time Time
Demonstrative Investigative
#dcdataviz
Friday, April 22, 2011
22. Demonstrative
AUTHOR dictates your conclusions
#dcdataviz
Friday, April 22, 2011
23. #dcdataviz Demonstrative Presentations
Friday, April 22, 2011
Daily Media Diet - Wired Magazine
http://is.gd/IrRoHZ
24. #dcdataviz Demonstrative Presentations
Friday, April 22, 2011
Demonstrations can be interactive in a literal sense, in that you can touch/feel/use them.
Euclidian solid geometry visualization shown in Tufte’s “Beautiful Evidence”
25. Investigative
Empowering YOU to draw your own conclusions
#dcdataviz
Friday, April 22, 2011
26. #dcdataviz Investigative Presentations
Friday, April 22, 2011
Akamai Real-Time Global Network Traffic Monitor
http://is.gd/1Oueyq
Author doesn’t have a specific conclusion in mind beforehand (except maybe “there are a lot
more attacks than you think there are) since this is real-time data.
You draw your own conclusions from it...for example “it looks like recent network attacks are
most concentrated on the eastern seaboard.”
27. #dcdataviz Investigative Presentations
Friday, April 22, 2011
28. Pave The Way
Compelling demonstration spurs investigation
#dcdataviz
Friday, April 22, 2011
How do you cater to the average attention span while still allowing those who are interested
to really dive deep?
29. #dcdataviz Pave The Way
Friday, April 22, 2011
30. Tools Used
amCharts - Flash and Javascript/HTML5 charts, NOT open source
#dcdataviz Pave The Way
Friday, April 22, 2011
Here are some screenshots from a chart editing UI that someone like myself might use to
work with a client to design a chart to be implemented.
31. Open Source
Effective presentations built using freely-available, collaborative code
#dcdataviz
Friday, April 22, 2011
32. Mapping
Using open source tools
#dcdataviz
Friday, April 22, 2011
33. #dcdataviz Open Source Mapping
Friday, April 22, 2011
Pandemic Preparedness map for joint project of InterAction and USAID, showing public health
programs in vulnerable areas.
http://preparedness.interaction.org/
Map created by Development Seed, an open source development company that focuses on
building communication and visualization tools.
We work with Development Seed on several projects. I worked closely with them on the World
Food Programme’s main site, wfp.org.
34. #dcdataviz Open Source Mapping
Friday, April 22, 2011
Aid Projects in Haiti
http://preparedness.interaction.org/
35. Tools
MapBox, TileMill, and Tilestream
Highlighted Features:
• Attractive, custom tile designs
• Cloud-based storage/delivery of tiles
• iPad compatibility for offline viewing
Learn More:
• http://www.mapbox.com
• http://www.developmentseed.com
#dcdataviz Open Source Mapping
Friday, April 22, 2011
MapBox provides a suite of open source tools and services for creating and using custom
maps in the cloud.
TileMill leverages OpenLayers, Carto, and Mapnik (C++ based mapping application toolkit)
At Phase2, I worked on a data visualization project with a high-profile federal agency that
utilized MapBox and OpenLayers to display state-specific data related to job creation
stemming from the Recovery Act legislation.
We automatically generated the locations of blog posts using natural language processing and
semantic tagging provided by a freely-available service called Open Calais, provided by
Thomson Reuters.
37. #dcdataviz Open Source Mapping
Friday, April 22, 2011
Map from Japanearthquakerecovery.org, a project of the Business Civic Leadership Center.
Uses open data from USGS and tile designs built with TileMill, an open-source map tile
design studio.
40. Candlestick Chart
#dcdataviz Open Source Charting
Friday, April 22, 2011
41. Tools
jqPlot - A plotting and charting plugin for the jQuery Javascript framework
Highlighted Features: Candlestick Chart Code Sample:
• Tool tip support
• Drag and drop of data points in UI
• Computed trend lines
Learn More:
• http://is.gd/G3qXxT
#dcdataviz Open Source Charting
Friday, April 22, 2011
This is a visualization tool that we’re considering using for an upcoming project for a client in
the financial services industry.
43. #dcdataviz Open Source Trending
Friday, April 22, 2011
44. Tools Used
flot - jQuery-based Javascript library
Highlighted Features: Learn More:
• Drupal integration via Flot module http://code.google.com/p/flot
• Interactive charts with tooltip Development Seed Blog Post
support http://is.gd/LvYXsM
• Panning and zooming capabilities
#dcdataviz Open Source Trending
Friday, April 22, 2011
46. Timeplot - SIMILE Project
#dcdataviz Open Source Timelines
Friday, April 22, 2011
During World War 1, it became more difficult for people from Europe to emigrate.
After World War 1, more restrictive legislation on immigration was put into place, which kept
immigration levels lower moving forward.
They reached their lowest point during the Great Depression.
47. Tools Used
Timeplot - DHTML/AJAX-based widget for plotting time series and overlay time-
based events over them
Highlighted Features: Code Sample:
• Timelines
• Graphing
• Layering of event timelines with data
trending
Learn More:
• http://www.simile-widgets.org/
timeplot/
#dcdataviz Open Source Timelines
Friday, April 22, 2011
49. #dcdataviz Open Source Infographics
Friday, April 22, 2011
This is a guy who took a trip Zlatibor, a mountain in Serbia.
http://www.brankovukelic.com/post/849444944/zlatibor-breathgiving-infographics
Inkscape - one of the leading open source SVG graphics editors
51. Takeaways
• Know your audience and be realistic about their attention span.
• Plan your presentation, THEN figure out what tools you need to execute it.
• Attractive visuals are useless without clearly-defined and executed goals
• An abundance of highly-capable, open-source tools is available for you to use and
improve.
#dcdataviz
Friday, April 22, 2011
52. Thank You!
Thanks to all who attended, and to these organizations who made this possible:
#dcdataviz
Friday, April 22, 2011
Editor's Notes
Welcome everyone, and thanks for coming out this evening.\n\nI haven’t had the pleasure of meeting many of you, so I’d like to start off by introducing myself so that you have an idea of where I’m coming from.\n
My formal education was in biological engineering, but I’ve always had an interest in information technology. \n\nMy first job out of school was working at a DNA lab helping to build custom software used for automated sample tracking and profile extraction.\n\nMy current job primarily involves eliciting requirements, driving stakeholder consensus, exposing risks and dependencies, defining the nature of user interactions, laying the groundwork for information architecture, and generally laying the tracks out in front of our developers so that they can proceed unencumbered.\n
My formal education was in biological engineering, but I’ve always had an interest in information technology. \n\nMy first job out of school was working at a DNA lab helping to build custom software used for automated sample tracking and profile extraction.\n\nMy current job primarily involves eliciting requirements, driving stakeholder consensus, exposing risks and dependencies, defining the nature of user interactions, laying the groundwork for information architecture, and generally laying the tracks out in front of our developers so that they can proceed unencumbered.\n
My formal education was in biological engineering, but I’ve always had an interest in information technology. \n\nMy first job out of school was working at a DNA lab helping to build custom software used for automated sample tracking and profile extraction.\n\nMy current job primarily involves eliciting requirements, driving stakeholder consensus, exposing risks and dependencies, defining the nature of user interactions, laying the groundwork for information architecture, and generally laying the tracks out in front of our developers so that they can proceed unencumbered.\n
I’m not a developer, but I have a natural curiosity and want to know how things work on a conceptual level.\n\nI’m here to talk about things I’ve learned, trends I’m seeing, and experiences I’ve had.\n\nMy goal is to make sure that everyone here leaves with something tangible that they can use, or a perspective that helps them think about things a different way.\n
I’m not a developer, but I have a natural curiosity and want to know how things work on a conceptual level.\n\nI’m here to talk about things I’ve learned, trends I’m seeing, and experiences I’ve had.\n\nMy goal is to make sure that everyone here leaves with something tangible that they can use, or a perspective that helps them think about things a different way.\n
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Degree of Satisfaction = Bar Color\nNumber of Respondents = Bar Width\n
Number of Drone Strikes ➔ Radius + Opacity\nPakistani Support for Drone Strikes ➔ Saturation\nPresident who Ordered Drone Strikes ➔ Color \n
\n
Don’t blame your data, blame your design.\n
Don’t blame your data, blame your design.\n
Don’t blame your data, blame your design.\n
Don’t blame your data, blame your design.\n
\n
\n
\n
\n
\n
\n
Here’s a resume that was done as an infographic. Pretty cool idea, right?\n\nApologies in advance to Michael, because I’m going to pick on him a bit.\n\nWhat are we trying to prove here? Maybe this is unintentionally revealing?\n
Here’s a resume that was done as an infographic. Pretty cool idea, right?\n\nApologies in advance to Michael, because I’m going to pick on him a bit.\n\nWhat are we trying to prove here? Maybe this is unintentionally revealing?\n
Here’s a resume that was done as an infographic. Pretty cool idea, right?\n\nApologies in advance to Michael, because I’m going to pick on him a bit.\n\nWhat are we trying to prove here? Maybe this is unintentionally revealing?\n
Here’s a resume that was done as an infographic. Pretty cool idea, right?\n\nApologies in advance to Michael, because I’m going to pick on him a bit.\n\nWhat are we trying to prove here? Maybe this is unintentionally revealing?\n
Here’s a resume that was done as an infographic. Pretty cool idea, right?\n\nApologies in advance to Michael, because I’m going to pick on him a bit.\n\nWhat are we trying to prove here? Maybe this is unintentionally revealing?\n
Is this Noise?\n\nDepends on the context of the audience and how the content is delivered.\n\nIf you are already in a particular station, you probably see a “you are here” symbol on the map.\n\nYou are being exposed to this because you need to figure out where you are going, thus the risk of losing the reader’s attention is relatively low.\n\nZoom in on a region\n\nThis map emphasizes the different lines as well as the stations on each line. Also important are the zones crossed, which are shown subtly as alternating gray and white regions.\n\nAn interactive version would allow for reduction of clutter. Thinks like bicycle parking and car ports would only be toggled on by those who need that information.\n
Is this Noise?\n\nDepends on the context of the audience and how the content is delivered.\n\nIf you are already in a particular station, you probably see a “you are here” symbol on the map.\n\nYou are being exposed to this because you need to figure out where you are going, thus the risk of losing the reader’s attention is relatively low.\n\nZoom in on a region\n\nThis map emphasizes the different lines as well as the stations on each line. Also important are the zones crossed, which are shown subtly as alternating gray and white regions.\n\nAn interactive version would allow for reduction of clutter. Thinks like bicycle parking and car ports would only be toggled on by those who need that information.\n
Is this Noise?\n\nDepends on the context of the audience and how the content is delivered.\n\nIf you are already in a particular station, you probably see a “you are here” symbol on the map.\n\nYou are being exposed to this because you need to figure out where you are going, thus the risk of losing the reader’s attention is relatively low.\n\nZoom in on a region\n\nThis map emphasizes the different lines as well as the stations on each line. Also important are the zones crossed, which are shown subtly as alternating gray and white regions.\n\nAn interactive version would allow for reduction of clutter. Thinks like bicycle parking and car ports would only be toggled on by those who need that information.\n
Is this Noise?\n\nDepends on the context of the audience and how the content is delivered.\n\nIf you are already in a particular station, you probably see a “you are here” symbol on the map.\n\nYou are being exposed to this because you need to figure out where you are going, thus the risk of losing the reader’s attention is relatively low.\n\nZoom in on a region\n\nThis map emphasizes the different lines as well as the stations on each line. Also important are the zones crossed, which are shown subtly as alternating gray and white regions.\n\nAn interactive version would allow for reduction of clutter. Thinks like bicycle parking and car ports would only be toggled on by those who need that information.\n
Is this Noise?\n\nDepends on the context of the audience and how the content is delivered.\n\nIf you are already in a particular station, you probably see a “you are here” symbol on the map.\n\nYou are being exposed to this because you need to figure out where you are going, thus the risk of losing the reader’s attention is relatively low.\n\nZoom in on a region\n\nThis map emphasizes the different lines as well as the stations on each line. Also important are the zones crossed, which are shown subtly as alternating gray and white regions.\n\nAn interactive version would allow for reduction of clutter. Thinks like bicycle parking and car ports would only be toggled on by those who need that information.\n
\n
\n
\n
\n
\n
\n
\n
\n
Daily Media Diet - Wired Magazine\nhttp://is.gd/IrRoHZ\n
Daily Media Diet - Wired Magazine\nhttp://is.gd/IrRoHZ\n
Daily Media Diet - Wired Magazine\nhttp://is.gd/IrRoHZ\n
Demonstrations can be interactive in a literal sense, in that you can touch/feel/use them.\n\nEuclidian solid geometry visualization shown in Tufte’s “Beautiful Evidence”\n
\n
Akamai Real-Time Global Network Traffic Monitorhttp://is.gd/1Oueyq\n\nAuthor doesn’t have a specific conclusion in mind beforehand (except maybe “there are a lot more attacks than you think there are) since this is real-time data. \n\nYou draw your own conclusions from it...for example “it looks like recent network attacks are most concentrated on the eastern seaboard.”\n
Akamai Real-Time Global Network Traffic Monitorhttp://is.gd/1Oueyq\n\nAuthor doesn’t have a specific conclusion in mind beforehand (except maybe “there are a lot more attacks than you think there are) since this is real-time data. \n\nYou draw your own conclusions from it...for example “it looks like recent network attacks are most concentrated on the eastern seaboard.”\n
Akamai Real-Time Global Network Traffic Monitorhttp://is.gd/1Oueyq\n\nAuthor doesn’t have a specific conclusion in mind beforehand (except maybe “there are a lot more attacks than you think there are) since this is real-time data. \n\nYou draw your own conclusions from it...for example “it looks like recent network attacks are most concentrated on the eastern seaboard.”\n
Akamai Real-Time Global Network Traffic Monitorhttp://is.gd/1Oueyq\n\nAuthor doesn’t have a specific conclusion in mind beforehand (except maybe “there are a lot more attacks than you think there are) since this is real-time data. \n\nYou draw your own conclusions from it...for example “it looks like recent network attacks are most concentrated on the eastern seaboard.”\n
Akamai Real-Time Global Network Traffic Monitorhttp://is.gd/1Oueyq\n\nAuthor doesn’t have a specific conclusion in mind beforehand (except maybe “there are a lot more attacks than you think there are) since this is real-time data. \n\nYou draw your own conclusions from it...for example “it looks like recent network attacks are most concentrated on the eastern seaboard.”\n
\n
\n
\n
How do you cater to the average attention span while still allowing those who are interested to really dive deep?\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
Here are some screenshots from a chart editing UI that someone like myself might use to work with a client to design a chart to be implemented.\n
Here are some screenshots from a chart editing UI that someone like myself might use to work with a client to design a chart to be implemented.\n
Here are some screenshots from a chart editing UI that someone like myself might use to work with a client to design a chart to be implemented.\n
\n
\n
Pandemic Preparedness map for joint project of InterAction and USAID, showing public health programs in vulnerable areas.\n\nhttp://preparedness.interaction.org/\n\nMap created by Development Seed, an open source development company that focuses on building communication and visualization tools.\n\nWe work with Development Seed on several projects. I worked closely with them on the World Food Programme’s main site, wfp.org.\n\n\n\n\n
Pandemic Preparedness map for joint project of InterAction and USAID, showing public health programs in vulnerable areas.\n\nhttp://preparedness.interaction.org/\n\nMap created by Development Seed, an open source development company that focuses on building communication and visualization tools.\n\nWe work with Development Seed on several projects. I worked closely with them on the World Food Programme’s main site, wfp.org.\n\n\n\n\n
Pandemic Preparedness map for joint project of InterAction and USAID, showing public health programs in vulnerable areas.\n\nhttp://preparedness.interaction.org/\n\nMap created by Development Seed, an open source development company that focuses on building communication and visualization tools.\n\nWe work with Development Seed on several projects. I worked closely with them on the World Food Programme’s main site, wfp.org.\n\n\n\n\n
Pandemic Preparedness map for joint project of InterAction and USAID, showing public health programs in vulnerable areas.\n\nhttp://preparedness.interaction.org/\n\nMap created by Development Seed, an open source development company that focuses on building communication and visualization tools.\n\nWe work with Development Seed on several projects. I worked closely with them on the World Food Programme’s main site, wfp.org.\n\n\n\n\n
Pandemic Preparedness map for joint project of InterAction and USAID, showing public health programs in vulnerable areas.\n\nhttp://preparedness.interaction.org/\n\nMap created by Development Seed, an open source development company that focuses on building communication and visualization tools.\n\nWe work with Development Seed on several projects. I worked closely with them on the World Food Programme’s main site, wfp.org.\n\n\n\n\n
Aid Projects in Haiti\nhttp://preparedness.interaction.org/\n
Aid Projects in Haiti\nhttp://preparedness.interaction.org/\n
Aid Projects in Haiti\nhttp://preparedness.interaction.org/\n
Aid Projects in Haiti\nhttp://preparedness.interaction.org/\n
Aid Projects in Haiti\nhttp://preparedness.interaction.org/\n
Aid Projects in Haiti\nhttp://preparedness.interaction.org/\n
Aid Projects in Haiti\nhttp://preparedness.interaction.org/\n
Aid Projects in Haiti\nhttp://preparedness.interaction.org/\n
Aid Projects in Haiti\nhttp://preparedness.interaction.org/\n
MapBox provides a suite of open source tools and services for creating and using custom maps in the cloud.\n\n\nTileMill leverages OpenLayers, Carto, and Mapnik (C++ based mapping application toolkit)\n\nAt Phase2, I worked on a data visualization project with a high-profile federal agency that utilized MapBox and OpenLayers to display state-specific data related to job creation stemming from the Recovery Act legislation.\n\nWe automatically generated the locations of blog posts using natural language processing and semantic tagging provided by a freely-available service called Open Calais, provided by Thomson Reuters.\n\n
MapBox provides a suite of open source tools and services for creating and using custom maps in the cloud.\n\n\nTileMill leverages OpenLayers, Carto, and Mapnik (C++ based mapping application toolkit)\n\nAt Phase2, I worked on a data visualization project with a high-profile federal agency that utilized MapBox and OpenLayers to display state-specific data related to job creation stemming from the Recovery Act legislation.\n\nWe automatically generated the locations of blog posts using natural language processing and semantic tagging provided by a freely-available service called Open Calais, provided by Thomson Reuters.\n\n
MapBox provides a suite of open source tools and services for creating and using custom maps in the cloud.\n\n\nTileMill leverages OpenLayers, Carto, and Mapnik (C++ based mapping application toolkit)\n\nAt Phase2, I worked on a data visualization project with a high-profile federal agency that utilized MapBox and OpenLayers to display state-specific data related to job creation stemming from the Recovery Act legislation.\n\nWe automatically generated the locations of blog posts using natural language processing and semantic tagging provided by a freely-available service called Open Calais, provided by Thomson Reuters.\n\n
\n
Map from Japanearthquakerecovery.org, a project of the Business Civic Leadership Center.\n\nUses open data from USGS and tile designs built with TileMill, an open-source map tile design studio.\n
Map from Japanearthquakerecovery.org, a project of the Business Civic Leadership Center.\n\nUses open data from USGS and tile designs built with TileMill, an open-source map tile design studio.\n
Map from Japanearthquakerecovery.org, a project of the Business Civic Leadership Center.\n\nUses open data from USGS and tile designs built with TileMill, an open-source map tile design studio.\n
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\n
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\n
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\n
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This is a visualization tool that we’re considering using for an upcoming project for a client in the financial services industry.\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
During World War 1, it became more difficult for people from Europe to emigrate.\n\nAfter World War 1, more restrictive legislation on immigration was put into place, which kept immigration levels lower moving forward.\n\nThey reached their lowest point during the Great Depression.\n
During World War 1, it became more difficult for people from Europe to emigrate.\n\nAfter World War 1, more restrictive legislation on immigration was put into place, which kept immigration levels lower moving forward.\n\nThey reached their lowest point during the Great Depression.\n
During World War 1, it became more difficult for people from Europe to emigrate.\n\nAfter World War 1, more restrictive legislation on immigration was put into place, which kept immigration levels lower moving forward.\n\nThey reached their lowest point during the Great Depression.\n
During World War 1, it became more difficult for people from Europe to emigrate.\n\nAfter World War 1, more restrictive legislation on immigration was put into place, which kept immigration levels lower moving forward.\n\nThey reached their lowest point during the Great Depression.\n
\n
\n
This is a guy who took a trip Zlatibor, a mountain in Serbia.\n\nhttp://www.brankovukelic.com/post/849444944/zlatibor-breathgiving-infographics\n\nInkscape - one of the leading open source SVG graphics editors\n
This is a guy who took a trip Zlatibor, a mountain in Serbia.\n\nhttp://www.brankovukelic.com/post/849444944/zlatibor-breathgiving-infographics\n\nInkscape - one of the leading open source SVG graphics editors\n