You may recall how over two years ago I posted about a piece from the New York Times that explored the levels of Arctic sea ice. It showed how the winter sea ice of 2015 was the lowest level ever recorded. Well last week the Times updated that piece with new data. And instead of the static graphic we enjoyed last time around, this time the piece began with a nice animation. It really helps you see the pattern, so you should click through and check out the whole piece.
But this isn’t just a visually top heavy piece. No, the remainder of the article continues to explore the state of Arctic sea ice through a number of other charts and maps.
Credit for the piece goes to Nadja Popovich, Henry Fountain, and Adam Pearce.
I woke up this morning and before breakfast I opened the door to bring in today’s edition of the New York Times. I enjoy reading the paper, or at least a few articles, over breakfast (and more often than not preparing a post for here at Coffeespoons.me). Some of the best days are when I open the door and find a giant piece of data visualisation there above the fold. Other images, for example the other day’s eclipse coverage, also strike me, but as someone who visualises data as part of his career, I particularly enjoy things like maps. (I should point out I also do editorial design, so things like this layout are even closer to the intersection of my interests.)
Lo and behold, this morning I opened the door and we had the shrinking permafrost of Alaska this morning.
Now that is basically it. I have a crop of the map at the end here, but the map was the extent of the data visualisation in the article. Indeed, other articles in today’s edition carried more interesting graphics—I took photos to hopefully circle back—but the nerd I am, I really do get a kick finding a paper like this in the morning.
The graphic itself occupies half the space above the fold and the bright cyan and magenta steal the user’s attention. Even the headlines of the other articles recede behind the Alaska maps.
White space around the maps subtly helps focus attention on the piece. To be fair, the shape of Alaska with its archipelagos and bays along with the southeast extension help to create that space. A more squarish shape, say Colorado, would not quite have the same effect.
If I had to critique anything, I might have placed the city labels, especially Fairbanks, and the state label elsewhere to enhance their legibility. But at that point, I’m really just quibbling around the edges.
When I was in high school in 2002, it was big news when one of the three Larsen ice shelves in Antarctica, Larsen B, collapsed. And then when I was at university, the band British Sea Power wrote a song titled “Oh Larsen B” that I have always enjoyed.
Now Larsen B was not the first Larsen ice shelf to collapse. That dubious honour belongs to Larsen A, which collapsed in 1995. But, Larsen B will not be the last as the third, Larsen C, is now on the verge of collapse. This graphic from Adrian Luckman, reproduced by the BBC, illustrates how the rift calving the shelf has seen accelerated growth recently.
I believe the colours could have been designed a bit better to show more of the acceleration. The purple fades too far into the background and the yellow stands out too much. I would be curious if the data existed to create a chart showing the acceleration.
The inclusion of the map of Wales works well for showing the scale, especially for British audiences. In other words, an iceberg 1/4 the size of Wales will be released into the Southern Ocean. For those not well versed in British geography, that means an iceberg larger than the size of Delaware. That’s a big iceberg.
So this is the last Friday before the election next Tuesday. Normally I reserve Fridays for less serious topics. And often xkcd does a great job covering that for me. But because of the election, I want today’s to be a bit more serious. Thankfully, we still have xkcd for that.
The screenshot above gets to the point. But the whole piece is worth a scroll-through and so it goes at the end. Credit for the piece goes to Randall Munroe.
For a little while now I have been wondering about just how the emission cheating system worked for Volkswagen. Thankfully the AFP put together a graphic illustrating how their diesel engine process works. It gets me partially to the level of understanding for which I am looking. But even though I now understand how the diesel engine works, I am confused about where the cheating device fits into the process.
Credit for the piece goes to the AFP graphics team.
I was talking with someone the other day about how I dislike warm weather. Give me nice, cool, crisp weather any day of the week. And also how I am okay without sunshine—a cool, misty, grey day is lovely. Much of weather, of course, is determined by sunlight, energy, hitting the Earth. Well, just a few weeks ago the Washington Post published a piece looking at daily sunlight. At the end of the piece it has a nice small multiple graphic too.
Credit for the piece goes to the Washington Post graphics department.
Today’s a little piece for those of you who follow me from the Chicago area. It turns out that in the last 30 months, the water level of Lake Michigan has risen three feet. Despite what some people think, Lake Michigan is not an ocean—I have overheard conversations in my neighbourhood about people who went “swimming in the ocean today” and want to show them a map that points out the Atlantic is almost a thousand miles away—and is not under the same threat as the coast via melting icecaps. The Great Lakes are instead impacted by other regional and cyclical patterns, e.g. El Niño. This article by the Chicago Tribune makes use of this small but clear line chart in its discussion of those very factors.
Credit for the piece goes to the Chicago Tribune’s graphics department.
The story and data behind today’s graphic are worth telling. But, the execution leaves me feeling a bit empty. The piece kicks off a new series called Data Points from National Geographic. But, here in this piece we are looking for clear communication of data. So what do we get? Circles. Circles within circles within circles. My problem?
Well you can see from the first screenshot that we are missing the gap space, i.e. the space between the container circle and the data circle. The gap makes the container look larger than it really is. Granted, area is not a great way of comparing data points, but that aside, something like a tree map would probably be more accurate and still allow for the nesting that occurs, see below.
The overall display includes nice ancillary data about top importers and exporters along with how the animals in question are used. Some animals even have trade notes that offer more context on how particular animals are used.
On the plus side, the piece’s title is great: Space Monkeys and Tiger Wine. I mean, how can you not read that? While they missed lots of the moles popping out of circles on this one, they did nail the title.
Credit for the piece goes to Katilin Yarnall and Fathom Information Design.
It has rained quite a bit in the south the last couple of days, thanks to tropical weather systems. But, as some new data from NASA shows us, the world is running out of water. That is largely because we drain large underground water systems called aquifers faster than the natural environment replenishes them. The Washington Post has a small interactive map that looks at the world’s largest aquifers and respective trend towards either being recharged or drained.
The other day I misread a poster on the road that “The Cool Century” for “The Coal Century”. That is the origin of today’s title. The origin of today’s piece, however, is Bloomberg, which looked at the impact of some new environmental regulations on the coal industry vis-a-vis dozens of coal power plants.
Basically, you have a map with plant size indicated by the dot size, and the type of plant by the colour of the dot. The line chart to the right shows total coal capacity. Overall, it’s a nice, clear, concise graphic. Two buttons give the user immediate access to the story: the pre-regulated environment—see what I did there?—and then then post-regulated one.
Credit for the piece goes to Eric Roston and Blacki Migliozzi.