Yesterday we looked at the isolation of the US and Canada in keeping the Boeing 737 Max aircraft in the air. Later that day, both countries grounded those aircraft. Today in the print edition of the New York Times the front page used significant space to chart the vertical speed of the two crashed aircraft.
It uses the same scale on the y-axis and clearly shows how the aircraft gaining and losing vertical speeds. I am not sure what is gained by the shading below the 0 baseline. I do really enjoy the method of using a chart below the airspeeds to show the periods of increasing and decreasing vertical speed.
Credit for the piece Jin Wu, K.K. Rebecca Lai, and Joe Ward.
No. Definitely not. But, the position of this article by FiveThirtyEight is that the Phillies, the Philadelphia baseball team that just made the largest guaranteed contract in North American sports, may have purchased the rights to somebody who is a few years past his prime.
The author tracked the performance of similar baseball players over history and found that they peaked earlier and tailed off earlier.
Now, the obvious thing about this graphic that I dislike is the spaghetti-fication of the lines. What does help alleviate it, however, are the greying and lighter weight of the non-identified lines in the background. Interestingly, they are even lighter than the axes’ value lines. There is also a thin outline to the lines that helps them standout against each other.
I also wonder if a few more added benchmark lines would be useful. Elite seasons are defined as those with 8+ wins above replacement (WAR), an advanced measurement statistic. Could that level not be indicated with a line on the y-axis? What about the age of 26, before which the players would have had to produce one and only one 8+ WAR season to be eligible for the data set?
Of course, as I said at the beginning, the answer to this post’s title is no. Harper will make the Phillies a better team and the length of his contract will not be the albatross that was Ryan Howard’s. However, the Phillies may be paying for 13 years of subprime Harper.
Credit for the piece goes to the FiveThirtyEight graphics department.
So today’s piece is not a revolutionary piece of information design, but it is fascinating. For two or so years now, we have all heard about the Robert Mueller investigation into potential contacts between the Trump campaign, early administration, and the administration of Russian president Vladimir Putin.
To be clear, thus far, this has been an incredibly productive special counsel.
34: the number of indictments
6: guilty pleas from associates of the Trump campaign
But what happens when the whole thing is done, especially since prevailing Justice Department rules state sitting presidents cannot be indicted? Well to answer that, we have this piece from the Washington Post.
Ultimately it is nothing more than a flow chart broken into pieces, separated by a textual narrative explaining the process. Now, I’m not certain how critical to the design each headshot is—especially Barr’s that looks especially frowny faced. However, the context in the above screenshot is crucial. The public does not necessarily have the right to the findings of the report if individuals in the report are not charged.
This means that design wise, we are looking at snippets of a larger chart interspersed with text. I would be interested to see the entire thing stitched together, but the textual breaks make a lot of sense. Overall, much like the sports pieces we looked at recently, this does a nice job of weaving textual story together with information design or data-driven content.
Credit for the piece goes to Dan Keating and Aaron Steckelberg.
As many of you know, genealogy and family history is a topic that interests me greatly. This past weekend I spent quite a bit of time trying to sort through a puzzle—though I am not yet finished. It centred on identifying the correct lineages of a family living in a remote part of western Pennsylvania. The problem is the surname was prevalent if not common—something to be expected if just one family unit has 13 kids—and that the first names given to the children were often the same across family units. Combine that with some less than extensive records, at least those available online, and you are left with a mess. The biggest hiccup was the commonality of the names, however. It’s easier to track a Quinton Smith than a John Smith.
Taking a break from that for a bit yesterday, I was reminded of this piece from the Economist about two weeks ago. It looked at the individualism of the United States and how that might track with names. The article is a fascinating read on how the commonness or lack thereof for Danish names can be used as a proxy to measure the individualism of migrants to the United States in the 19th century. It then compares that to those who remained behind and the commonness of their names.
The scatter plot above is what the piece uses to introduce the reader to the narrative. And it is what it is, a solid scatter plot with a line of best fit for a select group of rich countries. But further on in the piece, the designers opted for some interesting dot plots and bar charts to showcase the dataset.
Now I do have some issues with the methodology. Would this hold up for Irish, English, German, or Italian immigrants in the 19th century? What about non-European immigrants? Nonetheless it is a fascinating idea.
Credit for the piece goes to the Economist Data Team.
On Tuesday the San Diego Padres signed Manny Machado to a guaranteed contract worth $300 million over the next ten years—though he can opt out after five years. Machado was one of two big free agents on the market, the other being Bryce Harper. One question out there is whether or not these big contracts will be worth it for the signing teams. This piece yesterday from the New York Times tries to look at those contracts and how the players performed during them.
Like the piece we looked at Tuesday, this takes a narrative approach instead of a data exploratory approach—the screenshot above is halfway through the read. Unlike the Post piece, this one does not allow users to explore the data. Unlabelled dots do not reveal the player and there is no way to know who they are.
Overall it is a very strong piece that shows how large and long contracts are risky for baseball teams. The next big question is where, for how long, and how much will Bryce Harper sign?
Credit for the piece goes to Joe Ward and Jeremy Bowers.
Back in 2012 the New York Times ran what is a classic data visualisation piece on Mariano Rivera. It tracked the number of saves the legendary Yankees closer had over his career and showed just how ridiculous that number was—and how quickly he had attained it. Last week, the Washington Post ran a piece that did something very similar about LeBron James, a future basketball legend, and Michael Jordan, definitely a basketball legend.
The key part of the piece is the line chart tracking points scored, screenshot above. It takes the same approach as the Rivera piece, but instead tracks scored points. Unlike the Rivera piece, which was more “dashboard” like in its appearance and function, allowing users to explore a dataset, this is more narratively constructed. The user scrolls through and reads the story the authors want you to read. Thankfully, for those who might be more interested in exploring the dataset, the interactivity remains intact as the user scrolls down the article.
While the main thrust of the piece is the line chart, it does offer a few other bar and line charts to put James’ career into perspective relative to the changing nature of NBA games. The line chart breaking down the composition of James’ scoring on a yearly basis is particularly fascinating.
But, don’t ask me about how he fits into the history of basketball or how he truly compares to Michael Jordan. Basketball isn’t my sport. But this is a great piece overall.
Credit for the piece goes to Armand Emamdjomeh and Ben Golliver.
We have two North Poles. The most commonly known is the geographic north pole that sits at the top of the world. We also have the magnetic north pole, which is where your compass points when you are lost in the woods. But, the magnetic north pole is not static and in fact moves. (In Earth’s past, the north and the south pole have actually flipped so north is south and south is north.)
In this piece from the New York Times, we have a nice map from Jonathan Corum that shows the movement of the magnetic north pole over time. The map is a nice orthographic projection centred on the geographic north pole.
Of course the centre of the displayed map is not the north pole, as the designer cropped it to show the movement from Canada towards Siberia. What I really like is that the line is actually a series of dots. Of course we do not know if each dot is an actual measurement or an interpolation of the determined magnetic north pole, and that should be made clearer. But, I like to think that each dot is a point in the movement of the pole.
Tonight President Trump will give his State of the Union address, the annual speech about the president’s goals and agenda. Today I have a work meeting about management practices. So when I read this piece yesterday by Axios on Trump’s schedule (from a leak of November and December dates), I figured what better piece to highlight here on Coffeespoons.
To be fair, the concept is pretty straightforward. We have a stacked bar chart with each type of time block represented by a colour. Because the focus of the piece is the Executive Time blocks, I really think the designer did a great job summing the other types of time, e.g. travel and meetings, into one bin. And by being a lighter colour on nearly the same scale as the grey, it helps the orange Executive Time pop. Clearly Executive Time dominates the schedule, which as many analysts have been pointing out, is a departure from recent past presidents.
And, if you’re curious how the time blocks compare, elsewhere in the piece is a stacked bar chart summing all the types of time. Not surprisingly, most of his schedule is Executive Time.
January has ended, and with it for, apparently, a very few Britons, Dry January. The Economist looked at alcohol consumption, using a proxy of beer sales, and compared that against the number of times people searched for “Dry January” on Google.
What I really like about this chart is that it does not try to combine the two series into one. Instead, by keeping the series separate on different plots, the reader can clearly examine the trends in both searches and consumption.
You also run into the problem of how to overlay two different scales. By placing one line atop the other, the user might implicitly understand that as higher or better than the lower series when, one, that may not be true. Or, two, the scales are so different they prevent the direct comparison the chart would otherwise imply as possible.
Here, the designers rightly chose to separate the two plots, and then highlighted the month of January. (I also enjoy the annotation of the World Cup.) I might have gone so far as to further limit the palette and make both series the same colour, but I understand the decision to make them distinct.
But, overall, as the piece points out, drinking in Britain seems to correlate to the weather/temperature. People go out to the pubs more on warmer days than colder. But regardless of any post-holiday hangover, they still consumer beer in January.
I’ll drink to that.
Credit for the piece goes to the Economist Data Team.
Well we have another week and so we have another fraught day of House of Commons votes on Brexit. Once again, it looks like HM Government will lose all the votes, but the question is by how much? Significant defeats means there will be little support, but smaller defeats might show the European Union that it needs to open up the Brexit Withdrawal Agreement and renegotiate it.
But that’s not all. As this piece last week from the Economist shows, the Withdrawal Agreement is just one piece—an admittedly very large piece—of many pieces of legislation that need to be passed into law to manage the UK’s withdrawal from the EU. And while some have indeed been passed, many others are languishing.
The piece overall is effective. It clusters the bills into those that have been passed and those still in the works. And then within each of those, the various stages of the British legislative process exist as colour-coded dots. My quibble would be with those dots. There are a few instances where dots overlap and I would have either made the dots transparent or stacked them vertically above and below the line, just to make it clearer to the reader where the dots are located.
Credit for the piece goes to the Economist Data Team.