This week was tax week for my American readers—hopefully you all filed or received an extension. And with it comes to my mind the quote by that guy who did a lot of stuff in and for Philadelphia: Benjamin Franklin. Nothing in life is certain, he said, but for death and taxes.
Enter Indexed, who had this great Venn diagram on Tax Day.
On Tuesday, Southwest Flight 1380 made an emergency landing here in Philadelphia after the Boeing 737-700’s port engine exploded. One passenger died, reportedly after being partially sucked out of the aircraft after the explosion broke a window. But the pilot managed to land the aircraft with only one engine and without any further deaths.
I wanted to take a look at some of the eventual graphics that would come out to visually explain the story. And as of Thursday, I have seen two: one from the Guardian and another from the New York Times.
The Guardian’s piece is the simpler of the two, but captures the key data. It locates the engine and the location of the window blown out by debris from the engine.
The New York Times’ piece is a bit more complex (and accompanied elsewhere in the article by a route map). It shows the seat of the dead passenger and the approximate locations of other passengers who provided quotes detailing their experiences.
So the first thing that struck me was the complexity of the graphic. The Times opted for a three-dimension model whereas the Guardian went with a flat, two-dimensional schematic of the aircraft. Notice, though, that the seating layout is different.
Four rows ahead of the circled window location are two seats, likely an exit row, in the Guardian’s graphic where in the Times’ piece they have a full three-seat configuration. If you check seating charts—seatguru.com was the first site that came up in the Google for me—you can see that neither configuration actually matches what the seating chart says should be the layout for a 737-700. Instead it, the Guardian’s more closely resembles the 737-800 model.
Nerding out on aircraft, I know. But, it is an interesting example of looking at the details in the piece. The Guardian’s piece is far closer to the layout, as least as provided by SeatGuru, and the New York Times’ is more representative of a generic narrow-body aircraft.
Personally, I prefer the Guardian in this case because of its improved accuracy at that level of detail. Though, the New York Times does offer some nice context with the passenger quotes. Unfortunately, the three-dimensional model ultimately provides just a flavour of the story, compared to the drier, but more accurate, schematic depiction of the Guardian.
Credit for the Guardian piece goes to the Guardian’s graphics department.
Credit for the New York Times piece goes to Anjali Singhvi, Sahil Chinoy, and Yuliya Parshina-Kottas.
I used to work with a designer who was an expert knuckle cracker. So when I saw this article from the Guardian last week, I was hoping that it contained some kind of an illustration. Thankfully it did.
What I like about the graphic is its simplicity. The illustration does not add a lot of extraneous details in the hands or fingers. Instead it focuses on a three-step zoom into the joint between the fingers and the hands, showing how the bones connect and just what happens.
So Happy Friday, all. Just relax, lean back, and—made you want to crack those knuckles, didn’t I ?
Credit for the piece goes to the Guardian graphics department.
Last week I met a friend for drinks and part of our conversation was about how on a trip to east Asia, he flew from New York and then over the North Pole. The North Pole! I then explained it was cool, but not unique. Instead aircraft typically fly between destinations via great circles. Basically, the shortest distance between two points on the Earth is a straight line, but remember the Earth is not exactly flat. Its spherical nature means that the shortest distance sometimes is what you would see as a curve on a flat map. And sometimes, those curves are shortest when plotted over the North Pole, because unlike a flat map, the east and west ends really do connect.
Lo and behold, yesterday the Economist published a piece about a new non-stop flight between London and Perth, on Australia’s southwest coast. The graphic shows the ten longest commercial flight paths. And what do you know, one of the longest is a soon-to-be flight from New York to Singapore that flies near the North Pole.
Of course the key to this type of diagram is the type of projection. Instead of using the Mercator-like map made popular by direction-focused maps like those of Google, here we see an orthographic presentation. It presents the Earth as if we were to see it from space, allowing us to see the fullness of the flight paths. Tellingly, those that appear to cross the middle of the map are shown as straight lines (Atlanta to Johannesburg), but those nearer the edges show the curvature of the great circles (Houston to Sydney).
Credit for the piece goes to the Economist graphics department.
Sorry, I ran into some technical problems this morning so this is going up this afternoon with an added bit at the end.
I’m not really sure this piece should go onto the blog. But I like it. And this is still my blog. So what the hell.
I grew up a big fan of games like Sim City, where you could create your own universes. And in the world of infographics, you do occasionally see the isometric drawings of cities, but I find they often lack representative value. Here, in this piece from Politico Magazine, we have the Bitcoin landscape.
The different buildings represent different elements of the cryptocurrency’s ecosystem, from supporting markets, regulators, utility companies, &c. Later on in the article, the different sections are broken out and labelled and annotated. Additional elements are also brought in to explain ancillary parts of the Bitcoin landscape. All the while keeping the same style. Very well done.
This detail looks at some of the things existing outside the specific Bitcoin environment, e.g. other cryptocurrencies. And the aforementioned utility companies that provide the necessary power for the computations.
I kind of wish the universe was larger, though. If only for the purely selfish purpose of getting lost in the illustrations.
Since I’ve had today to think more about this, it reminded me of one of my favourite projects I got to work on from a couple of years ago.
Unfortunately for me, my illustration skills are not quite top-notch. But I did get to direct a similar project, working with a talented designer—now expert craftsman—who can in fact draw. And since it’s not often I get to show this work, why not. We used consumer survey data describing the average middle class household to, well, visualise said middle class household. It took a lot longer than I think anyone thought, so we never attempted the style again. But the designer did some great work on this.
Credit for the Politico piece goes to Patterson Clark and Todd Lindeman.
Credit for the Euromonitor piece goes to Benjamin Byron and myself.
Last Friday my friend tweeted about the new Pew definition of what a Millennial truly is. I began thinking of a joke about how to define the next generation. Alas, the always spot on xkcd of Randall Munroe beat me to it. (Though his is far better than what I could have imagined.)
Today’s piece isn’t strictly about data visualisation. Instead it’s a nice article from the BBC that explores the nascent industry of undersea mining. What caught my interest was the story of Soviet submarine K-129, which sank mysteriously in the middle of the Pacific. But that isn’t even half the story, so if you are interested go and read the article for that bit.
But that sinking may have created the beginning of the undersea mining industry. And so as I read on, I found a nice mixture of text, photography, and graphics explaining processes and such. This screenshot is a comparison of the size of an undersea mining zone compared to a land-based copper mine.
Some of the graphics could use some polish and finesse, but I do appreciate the effort that goes into creating pieces like this. You will note that four different people had to work together to get the piece online. But if this is perhaps the future of BBC content, this is a great start.
Credit for the piece goes to David Shukman, Ben Milne, Zoe Barthlomew, and Finlo Rohrer.
Happy Friday, everyone. We made it through to week’s end. And you know what that means. It’s time for a drink. Thanks to one of my best mates for sharing this comic from Saturday Morning Breakfast Cereal.
He shared it with the comment: “I now understand your love of gin.”
Today’s post was going to be something not this. But it is remarkable how many people die in the United States in mass shootings. It is, generally speaking, not a problem experienced in the rest of the developed world. The question is do we want gun violence to really define American exceptionalism?
Anyways, the Washington Post has a frightening piece exploring all the deaths, the guns, the killers, and the frequency of the killings.
Credit for the piece goes to Bonnie Berkowitz, Denise Lu, and Chris Alcantara.