This weekend the New York Times looked at segregation in New York City schools by mapping the least (and most) diverse and offering quick comparisons to other large cities. (Is it really a surprise that the country’s largest cities also would need the largest demographic shifts to create diverse education environments?) Probably the best thing, seemingly as always, in the piece is the annotations that provide stories and context and explain the outliers that are all otherwise visualised in the infographic.
One area of particular contention for the American presidential candidates this year will be in the suburbs of major urban areas. This was where Romney in particular was able to defeat his Republican rivals, but is also home to large number of potential Obama supporters. Given his likely support in cities, Romney will need to well in the suburbs this time around.
Last month I visualised my tea consumption data. But the other dataset that I record along with the tea is that of alcohol: when, where, and what I consume. The following is the result of four months of data, but you have to click for the full-scale view.
My 2012 alcohol consumption, through 1 May. Click for full-scale view
But the song relates to this post because earlier this week the print design blog For Print Only featured my annual Christmas card. I typically design and print a card to mail (as in a physical copy through the postal service, none of that e-card non-sense) to my friends and family. This past year I took to infographics to explore the realm of Santa and his North Pole dictatorship.
Via the Guardian comes an interactive piece from researchers at MIT and the Technical University of Lisbon that allows users to examine urban environments to compare population, energy use, and building material intensity for a select set of 42 different cities. The screenshots below are of neighbourhoods in Philadelphia.
Population density
Once the user has chosen an area, he or she can move on and analyse a different section of the city. This behaviour generates a comparison on the right of the current area to the previous area.
Energy use
After the user has found an area of particular interest, he or she can generate a graphical report that summarises the findings for the selected area and compares that to other areas of similar scale in the city.
Graphical report
Credit for the piece goes to David Quinn and Daniel Wiesmann.
The US is not the only country with elections in 2012. Actually quite a few other places have had them, will have them, or are in the midst of having them. The latter includes France, which had the first round of its presidential election earlier this week.
To put it simply, France has a first round to narrow the whole field to just two candidates—lots of democracies outside the US have multiple party systems that mean more than just two parties—and then a second round between the last two. Nicholas Sarkozy was thought likely to win the first round and then lose the second, but he instead lost the first outright. He still isn’t expected to do well in two weeks’ time. But, the French media of course produce infographics just as US, Canadian, and British media do. Except unlike the last three, French infographics tend to be in French and I tend to not read them because, well, I cannot.
But pictures and colours make it easier. Socialists like red. Centre-right like blue.
From Le Figaro comes a map of the results. The island-looking thing on the right is Paris, beneath that Corsica, and then the bottom are the various overseas territories and departments that all vote.
Election results by French department
The question with French presidential elections—and in fact any country that has run-off elections—is what happens to the voters of the losers? For whom will they vote in the second round? Le Figaro also has an interactive piece that allows the user to play out different scenarios based on how many voters will not show up and of those who do, how they split their vote. Again, it’s in French, so I had to assume some things when playing around with the controls and then know a few things about French politics.
Scenario builder for Round 2
From Le Monde, another respected French media source that I have featured on morethan oneoccasion, come some simpler visualisations of the results but with some nice features for comparison. The first is obviously a look at the 2007 results. (Anybody recall Segolene Royal? Her ex-husband/partner is Francois Hollande…the guy running for the Socialists this time round.)
Election results of 2007
But another interesting view is that of the results strictly from 2012’s first round.
Election results 2012, Round 1
But with the added feature of comparing those results per party to their performance in 2007.
Round 1 comparison, 2012 to 2007
There are always interesting things going on in politics when it comes to data visualisation and infographics. We just have to look outside the US from time to time.
The anniversary of the RMS Titanic’s sinking led to a flurry of graphics related to the sinking, two of which I covered last week. Today’s is from the National Post and looks at the people onboard, most of whom died. Specifically, it breaks out the survivors and those who perished into their class—by berth not birth—and age. It also shows how empty most of the lifeboats were when they launched.
Global warming is probably not the worst-branded concept out there, but it is not particularly effective. Mostly because it implies the world will warm and warm evenly. In truth, some parts will get colder, some parts drier, some parts wetter, and yes, some parts warmer. Hence the better term is climate change.
In the US, we have a tendency to be rather skeptical of climate change and the degree to which, if not whether entirely, it is due to mankind. So, the New York Times released the results of a survey about whether Americans believe recent weather events are related to global warming—their word choice, not mine.
Survey on global warming
While not all bars sum to 100, probably due to rounding, note how the bars are all aligned against the point of divergence between the scales of agreement and disagreement and then sorted according to agreement.
Everybody knows that executives make a lot of money. But not all of it comes from just salary, some comes from bonuses, stocks, options, and other perks. So who makes the most?
The New York Times put together an interactive piece with data from Equilar about the 50 most-highly paid chief executives from companies over $5 billion in size. The data is arranged as stacked bars, with—when available—2010 data to compare to 2011. The order can be sorted a number of different ways and the executives on display can be filtered by what industry his or her—granted only 3/50 are women—company works in.
Executive compensation
Credit for the piece goes to Lisa Waananen, Seth Feaster, and Alan McLean.
For many, this past winter was not so wintery, warmer than average temperatures and less than average snowfall. The National Post looked at Canada’s winter experience and found it to be the third-warmest in history. The story was covered in a large infographic piece that uses small multiples to look at previous Februaries across Canada and then bar charts to look at March temperatures specifically.
Previous February temperature differences
Credit for the piece goes to Tristin Hopper, Jonathon Rivait, and Richard Johnson.
