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Stunning Data Visualization on U.S. Wealth Inequality

Stunning Data Visualization on U.S. Wealth Inequality | Data Visualization - BESegal | Scoop.it
The matter of wealth inequality in the United States is well known, but this video shows you the extent of that inequality in dramatic and graphic fashion.

Via blogbrevity
BESegal's insight:

This is a great data vizulization and example of how to tell a story with data. Oh, yea it also demonstrates the the top 1% of earners in the U.S. earn 40% of all the wealth in the country; a hugh wealth inequity.

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Data Visualization - BESegal
Resource list for best practices and worst examples of data visualization.
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My Favorite Charts

My Favorite Charts | Data Visualization - BESegal | Scoop.it
There are many charts I hate, because they're badly done, sloppy, meaningless, deceiving, ugly, or for any number of other reasons. But then there are the ones I keep coming back to because they're...
BESegal's insight:

Robert Kosera shows several examples of graphs done well and explains what makes them so good.

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Getting Started | Voyant Tools Documentation

Getting Started | Voyant Tools Documentation | Data Visualization - BESegal | Scoop.it
BESegal's insight:

Voyant-Tools is another free and easy to use tool that lets you analyze text data in pdf.'s, .doc, html, and other formats.

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mirador

mirador | Data Visualization - BESegal | Scoop.it
BESegal's insight:

Thanks to Jon Sidhu @JMSidhu for introducing me to #Mirador, a new free #DataViz tool designed to explore large data sets - especially epidemiological data - to find correlations worth digging into with greater statistical tools.

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The Right Colors Make Data Easier To Read

The Right Colors Make Data Easier To Read | Data Visualization - BESegal | Scoop.it
Using existing color-concept relationships leads to faster analysis.
BESegal's insight:

Make it easier for your readers to understand your data viz; chose semantically resonant colors for your visualizations. (e.g. blue for blue berry sales, red for cherry sales, etc.)

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How Census Measures Poverty

This infographic demonstrates official and supplemental measures of poverty.


Via Amanda Dahlquist
BESegal's insight:

Great example of how important it is to ukase context when analyzing data. In this case the U.S. Census Bureau adds context by supplementing the old definition of poverty to take into account the cost of obtaining a minimum level of food, clothing and shelter for everyone in a household. And it adjusts the cosveto reflect the real doffs in cost by geography.  it also makes other importanad adjustments.

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Free DataSet Directory | AggData

Free DataSet Directory | AggData | Data Visualization - BESegal | Scoop.it
BESegal's insight:

AggData.com provides these free data sets in addition to data sets you can buy. The most useful free data sets are the 2006 list of U.S. Zip codes, the list of Canadian 3-digit post codes with lat and long, the list of all postal codes for all other countries and international dialing codes.

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Data visualization shows US isolation in pushing for brutal Trans-Pacific Partnership

Data visualization shows US isolation in pushing for brutal Trans-Pacific Partnership | Data Visualization - BESegal | Scoop.it
Gabriel Michael, a PhD candidate at George Washington University, subjected the IP Chapter of the secret Trans-Pacific Partnership, leaked by Wikileaks last week to statistical analysis.
BESegal's insight:

Social Network Analysis is useful in many, many different ways. Here a Ph.D. student applied it to the list of which country supported and opposed various proposals in the negotiations. The analysis revealed that the votes of the U.S. (and Canada to a lesser degree) indicated their negotiating positions were isolationist, and more interested in supporting a unilateral position than a multi-national aggrement.

 

This is a great example of one of many ways social network analyisis can be applied to understanding the interconnection of ideas, people and ideaology.

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New MIT Media Lab Tool Lets Anyone Visualize Unwieldy Government Data

New MIT Media Lab Tool Lets Anyone Visualize Unwieldy Government Data | Data Visualization - BESegal | Scoop.it
DataViva a project developed in part by Media Lab professor Csar Hidalgo aims to make a wide swath of government economic data usable with a series of...
BESegal's insight:

@FastCodeDesign article about @DataViva site - New MIT Tool that let's anyone visualize unwieldy Gov't data

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Data Wrangler

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Free Data transformation & cleaning tool from Stanford.edu

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The 30 data viz blogs you can't miss - in one place | Visual Loop

The 30 data viz blogs you can't miss - in one place | Visual Loop | Data Visualization - BESegal | Scoop.it
Visit our updated list of recommended websites and blogs
BESegal's insight:

Here's a resource list of 30 or so Data Visualization blogs. #DataViz

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Republicans Refuse Medicaid for Poor: 5 Data Viz Lessons

Republicans Refuse Medicaid for Poor: 5 Data Viz Lessons | Data Visualization - BESegal | Scoop.it
The New York Times has an insightful article on the decision by states with Republican Governors to refuse the expansion of Medicaid, the medical insurance program for the poor. The Federal
BESegal's insight:

Great example by Avansh Kaushik showing how important it is to analyze data by meaningful segments and not in the aggregate. Uses NYTimes data visulization as exemplar.

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dataset: databases for lazy people — dataset 0.3 documentation

dataset: databases for lazy people — dataset 0.3 documentation | Data Visualization - BESegal | Scoop.it
BESegal's insight:

Dataset is a tool that augments python programing. Among other useful features makes it easier to query and update data incremental that's in static data sets in .csv or .json files.

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Analyzing bias in opinion polls with R | vis4.net

Analyzing bias in opinion polls with R | vis4.net | Data Visualization - BESegal | Scoop.it
BESegal's insight:

A good example of 3 diff't ways to explore opinion polls for bias, & then visualiz it. See comprssn at end if difft calcs for median. #Measure

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Infoactive

Infoactive | Data Visualization - BESegal | Scoop.it
InfoActive lets you create and share interactive, visual stories.
BESegal's insight:

Great free resource for data design & data cleaning.

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The Overview Project

The Overview Project | Data Visualization - BESegal | Scoop.it
BESegal's insight:

Overview is a free tool that lets you analyze the text of thousands of documents in either text or pdf form

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Data visualization maps - made easy online

Data visualization maps - made easy online | Data Visualization - BESegal | Scoop.it
Colore is a free online editor to create quick data visualization maps in your browser. Paste your data from an excel spreadsheet or send real-time updates.
BESegal's insight:

Thanks to Jon Sidhu @JMSidhu for sharing this data visualization tool for showing geographic data on maps. While it's free, and makes it fairly easy to share and publish your #DataViz, I'm not sure it's easier to learn or use than @Tableau

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Up Close on Baseball’s Borders

Up Close on Baseball’s Borders | Data Visualization - BESegal | Scoop.it

 viz byAn interactive map of the geography of baseball fandom.

BESegal's insight:

Great analysis and data viz by @NYTimes

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Who’s on the Magic Mountain?

Who’s on the Magic Mountain? | Data Visualization - BESegal | Scoop.it
Of the 2,622 hobnobbers invited to this year’s World Economic Forum in Davos, Switzerland, just 15% are women. Two-thirds of the delegates hail from Western...
BESegal's insight:

Great example of clean, info-dense dashboard by the economist, which is a great source for inspiration on data visualization.

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The United States is isolated in the Trans-Pacific Partnership negotiations

The United States is isolated in the Trans-Pacific Partnership negotiations | Data Visualization - BESegal | Scoop.it
Canada and the United States are the two most isolated countries in the Trans Pacific Partnership negotiations.
BESegal's insight:

Read this explanaition how to read the Social Network Analysis graphs and reach otherwise unseen conclusions.

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DataViva : Apps

BESegal's insight:

Link to the actual DataViva site and application. It only has data for Brazil right now. I thought you'd be able to use the app when you visit web sites with other govt data but no. So it's mostly an illustration or tease of what it can do it if collects data from a gov't site.

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Leveraging Color to Improve Your Data Visualization | Tableau Public

Leveraging Color to Improve Your Data Visualization | Tableau Public | Data Visualization - BESegal | Scoop.it
This is the second post in a series of guest blog entries by Tableau Public authors for Design Month. Ryan Sleeper is the Manager of Data Visualization & Analysis at Evolytics in Kansas City, Missouri.
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Chart of the day | Statista

Chart of the day | Statista | Data Visualization - BESegal | Scoop.it
Statista's chart of the day provides analysis of and insights on media and technology-related data - free infographics
BESegal's insight:

Statista's chart of the day is a good place to see good examples of simple and effective data visualizations. And the site has data sets too.

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BESegal basic data visualization best practices

What Chart to Use and When:Basic Best Practices for DataVisualizationsHow to find your inner Stephen Few,Edward Tufte, Ben Fry, & Avinash KaushikBruce E. Se
BESegal's insight:

Some people asked me to post this presentation on Data Visulazation Best Practices that I prepared for the Tableau User Group in Philly.

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'Squatch Watch: 92 Years of Bigfoot Sightings in the US and Canada - Joshua Stevens

'Squatch Watch: 92 Years of Bigfoot Sightings in the US and Canada - Joshua Stevens | Data Visualization - BESegal | Scoop.it
The Bigfoot Field Researchers Organization mainatins a database of sasquatch sightings. This map features all 3,313 reports from 1921 to 2013:
BESegal's insight:

See how Josh uses bivariate analysis (e.g. sightings and population sparse vs. sightings proportionately rare to population, etc.) to show the number of sitings are unrelated to size of population where they're reported.

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RStudio - RStudio IDE

RStudio - RStudio IDE | Data Visualization - BESegal | Scoop.it
BESegal's insight:

Want to start w R? If you never used R before but want to start now, download and install R-Sudio, a convenient GUI for R?

Want to start immediately? Use @Driven_By_Data 's github & data. URL = http://github.com/gka/R-poll-bias

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