(Roughly) Daily

Posts Tagged ‘infographics

“It is time for parents to teach young people early on that in diversity there is beauty and there is strength”*…

 

Since 1990, more than 90 percent of U.S. metro areas saw a decline in racial stratification, signaling a trend toward a more integrated America. Yet, while areas like Houston and Atlanta have undergone rapid demographic changes, cities like Detroit and Chicago still have large areas dominated by a single racial group.Some 50 years ago, policies like the Fair Housing Act and Voting Rights Act were enacted to increase integration, promote equity, combat discrimination and dismantle the lingering legacy of Jim Crow laws. But a Post analysis shows that some cities remain deeply segregated — even as the country itself becomes more diverse.

To explore these national changes, The Post analyzed census data from 1990, 2000, 2010 and the latest estimates from the 2016 five-year American Community Survey. Using this data, we generated detailed maps of the United States using six race categories: black, white, Hispanic, Asian/Pacific Islander, Native American and multirace/other for the available years…

The United States is on track to be a majority-minority nation by 2044. But census data show most of our neighbors are the same race.  Take stock of where there has been progress and where there has been none using the interactive (and zoomable to zip code level) map at “America is more diverse than ever — but still segregated.”

* Maya Angelou

###

As we turn up the heat on the melting pot, we might recall that it was on this date in 1924 that 29 year old J. Edgar Hoover became the fifth Director of the Bureau of Investigation, which became the Federal Bureau of Investigation in 1935; he remained the FBI’s first director until his death in 1972 at the age of 77.

Hoover has been credited with building the FBI into a larger crime-fighting agency than it was at its inception and with instituting a number of modernizations to police technology, such as a centralized fingerprint file and forensic laboratories.  But especially later in his carer and since his death, Hoover became a controversial figure as evidence of his secretive abuses of power began to surface.  He was found to have exceeded the jurisdiction of the FBI, and to have used the FBI to harass political dissenters and activists (especially civil rights activists; see here and here), to amass secret files on political leaders and to collect evidence using illegal methods.

 source

 

Written by LW

May 10, 2018 at 1:01 am

“I am told there are people who do not care for maps, and I find it hard to believe”*…

 

The confluence of different GPS technologies have led to more and more stunning map and data visualizations. Added bonus: casual map lovers have something to explore during periods of procrastination.

Last week, to the joy of data nerds everywhere, the Ash Center for Democratic Governance and Innovation at Harvard University’s Kennedy School of Government launched a database of interactive maps that use public sector data to visualize various city and community services, histories, and statistics. It sounds dry until you check out the selection of 200 mapping projects. Particularly interesting, deep dive-worthy ones include a map of immigrant communities across the U.S., a map of public art in Philadelphia, a visualization of the variety of trees in New York City, a map detailing the history of redlining and other forms of housing discrimination in Louisville, Kentucky [above]. and a map of access to high-speed internet in Kansas City, Missouri

… and 195 others, including this  visualization that answers the question “is the American dream still affordable?” and where:

More background at The Outline and at the Ash Center’s announcement page.  Browse at their Data-Smart City Solutions Database search page.

* Robert Louis Stevenson

###

As we celebrate charts, we might send analytic birthday greetings to a man who drew epoch-making maps of a very different sort, Sigismund Schlomo Freud; he was born on this date in 1856.  The father of psychoanalysis, he revolutionized the field of psychotherapy– so much so that later practitioners have often failed to recognize Freud’s scientific predecessors.  Throughout his work (in such books as Interpretation of Dreams and the New Introductory Lectures on Psychoanalysis) he emphasized the role of unconscious and non-rational functioning, going against most contemporary thought by suggesting that dreams and “mistakes” may have affirmative meaning.

 source

 

Written by LW

May 6, 2018 at 1:01 am

“Men argue. Nature acts.”*…

 

Scientists have converged on climate change predictions that a growing majority of Americans accept.  Still, it can be hard to understand– at a visceral level– what a warming globe might mean.  Here’s some help: a clever tool from Greg Schivley, a civil and environmental engineering PhD. student at Carnegie Mellon University (with help from Ben Noll; inspired by Sophie Lewis).  Enter some key birth dates to project how the climate will have changed from your grandma’s birth to when your kids retire.  The chart’s temperature changes are based on NASA’s historical and projected climate scenarios.

Climate change and life events

* Voltaire

###

As we sweat it out, we might send temperate birthday greetings to Sir William Napier Shaw; he was born on this date in 1854.  A meteorologist and member of the Royal Society, he developed the tephigram, a diagram of temperature changes still commonly used in weather analysis and forecasting.

 source

 

Written by LW

March 4, 2018 at 1:01 am

“Demography is destiny”*…

 

I think we can all benefit from knowing a little more about others who aren’t like us (or who are), no matter how small the tidbits. In the graphic below, select sex, age group, and race to see the demographics of others.

The percentages are based on estimates from the 2016 American Community Survey. Each grid represents 100 percent, and each cell represents a percentage point…

The always-illuminating Nathan Yau— Flowing Data– presents an interactive portrait of life in the U.S., sortable by age, gender, and ethnicity; check it out at “The Demographics of Others.”

* Ben Wattenberg and Richard M. Scammon, paraphrasing Heraclitus in The Real Majority: An Extraordinary Examination of the American Electorate (Often mis-attributed to Auguste Comte– who died before the word “demography” was first cited in print.)

###

As we put ourselves in perspective, we might spare a thought for Aldus Pius Manutius (AKA Aldo Manuzio); he died on this date in 1515.  A Venetian humanist, scholar, and educator, he became a printer and publisher in his forties when he helped found the Aldine Press.  In the books he published, he introduced a standardized system of punctuation and use of the semicolon; he designed many fonts, and introduced italic type (which he named for Italy); and he popularized the libelli portatiles, or portable little (specifically) classic books: small-format volumes that could be easily carried and read anywhere.

 source

 

Written by LW

February 6, 2018 at 1:01 am

“Yet in opinions look not always back, / Your wake is nothing, mind the coming track”*…

 

One of ten trends to watch in 2018

From North Korea’s nuclear tests to global refugee flows, the rise or fall in numbers signals where the world may be headed in 2018. To help visualize what’s on the horizon, CFR [Council on Foreign Relations] editors asked ten of our experts to highlight the charts and graphs to keep an eye on in the coming year…

Ten charts and the short essays that explain their importance to our future:  “Visualizing 2018: The Essential Graphics.”

* Yet in opinions look not always back,
Your wake is nothing, mind the coming track;
Leave what you’ve done for what you have to do;
Don’t be “consistent,” but be simply true.
― Oliver Wendell Holmes Sr.

###

As we monitor the gauges, we might send underwhelming birthday greetings to Millard Fillmore; he was born on this date in 1800.  The last member of the Whig Party to serve as President, he was a Congressional Representative from New York who was elected to the Vice Presidency in 1848 on Zachary Taylor’s ticket.  When Taylor died in 1850, Fillmore became the second V.P. to assume the presidency between elections.

Fillmore’s signature accomplishment was the passage of the Compromise of 1850 passed, a bargain that led to a brief truce in the battle over slavery– a package of legislation so ill-conceived (it contained the Fugitive Slave Act) and unpopular that Fillmore failed to get his own party’s nomination for President in the election of 1852, which he sat out.  Unwilling to follow Lincoln into the new Republican Party, he got the endorsement of the nativist Know Nothing Party (dba, the American Party) four years later, and finished third in the 1856 election.

Matthew Brady’s photo of Fillmore

source

 

“Above all else show the data”*…

 

With the hope that your celebrations will be warm and peaceful, and with thanks for your kind attention over the last twelve months, (Roughly) Daily is going on it’s annual Holiday hiatus…  So here, to tide us over, The Economist Graphics Unit’s wonderful “2017 Daily chart advent calendar” (the first installment of which, above)– a collection of 25 of the years best infographics, each with a short accompanying essay.

See you in the New Year!

* Edward Tufte

###

As we revel in new ways of seeing, we might send terrifyingly (and at the same time, amusingly) insightful birthday greetings to Edwin Abbott; he was born on this date in 1838.  A schoolmaster and theologian, Abbott is best remembered as the author of the remarkable novella Flatland: A Romance of Many Dimensions (1884). Writing pseudonymously as “A Square,” Abbott used the fictional two-dimensional world of Flatland to offer pointedly-satirical observations on the social hierarchy of Victorian culture. But the work has survived– and inspired legions of mathematicians and science fiction writers– by virtue of its fresh and accessible examination of dimensionality.  Indeed, Flatland was largely ignored on its original publication; but it was re-discovered after Einstein’s General Theory of Relativity– which posits a fourth dimension– was introduced; in a 1920 letter to Nature, Abbott is called a prophet for his intuition of the importance of time to explain certain phenomena.

 source

 

Written by LW

December 20, 2017 at 1:01 am

“Science is what you know, philosophy is what you don’t know”*…

 

A small section of the interactive Philosopher’s Web

When data scientist Grant Louis Oliveira decided he wanted to undertake a self-guided course of study to “more rigorously explore my ideas,” he began with the honest admission, “I find the world of philosophy a bit impenetrable.”

Where some of us might make an outline, a spreadsheet, or a humble reading list, Oliveira created a complex “social network visualization” of “a history of philosophy” to act as his guide.

“What I imagined,” he writes, “is something like a tree arranged down a timeline. More influential philosophers would be bigger nodes, and the size of the lines between the nodes would perhaps be variable by strength of influence.”

The project, called “Philosopher’s Web,” shows us an impressively dense collection of names—hundreds of names—held together by what look like the bendy filaments in a fiber-optic cable. Each blue dot represents a philosopher, the thin gray lines between the dots represent lines of influence…

More on Oliveira’s opus at “‘The Philosopher’s Web,’ an Interactive Data Visualization Shows the Web of Influences Connecting Ancient & Modern Philosophers“; poke around in it here.

See also:

The Entire Discipline of Philosophy Visualized with Mapping Software: See All of the Complex Networks

The History of Philosophy, from 600 B.C.E. to 1935, Visualized in Two Massive, 44-Foot High Diagrams

The History of Philosophy Visualized

* Bertrand Russell

###

As we realize that it’s all about the questions, we might send sensuously-written birthday greetings to Ambroise Paul Toussaint Jules Valéry; he was born on this date in 1871.  An educator, essayist, and philosopher, he is best remembered as a poet– the last of the great French Symbolists.  His best-known work is probably la Jeune Parque.

A member of the Académie Française, Valéry was stripped of his academic positions and distinctions because of his quiet refusal to collaborate with Vichy and the German occupation during World War II.  He was nominated for the Nobel Prize in Literature in 12 different years.

 source

 

Written by LW

October 30, 2017 at 1:01 am

%d bloggers like this: