When I was in the Berkshires, one thing I noticed was signs about bears. Bear crossing. Don’t feed the bears. Be beary careful. Okay, not so much the latter. But it was nonetheless odd to a city dweller like myself where I just need to be wary of giant rats.
Less than a month later, I read an article in the Boston Globe about how the black bear population in Massachusetts is expanding from the western and central portions of the state to those in the east.
The graphic in the article actually comes from the Massachusetts Division of Fisheries and Wildlife, so credit goes to them, but it shows the existing range and the black bears’ new range.
I understand the inclusion of the highways in red, green, and black, but I wish they had some even simple labelling. In the article they mention a few highways, but my familiarity with the highway system in Massachusetts is not great. Also, because the designer used thin black lines to demarcate the towns, one could think that the black lines, especially out west, represent counties or other larger political geography units.
Credit for the piece goes to the Massachusetts Division of Fisheries and Wildlife.
Housekeeping first, as you may have noticed, I haven’t been publishing as much lately. That’s because I’ve been on holiday. After a tremendously busy year, I need to use up all the time I didn’t spend on holiday. Consequently, I’m only going to be posting a handful or so more times before the end of the year. The plan is to return in early January to my regular posting schedule. For this week that means the next few days before I’m off for American Thanksgiving.
But on with the show.
One of the things I haven’t been doing too much of is travelling. There are many reasons for this, but one is that air travel in the United States has, of late, been, shall we say unreliable. Hundreds if not thousands of flight cancellations, sometimes with no obvious cause. And in one notorious case, Southwest claimed inclement weather cancelled flights in Florida, but it was the only airline to cancel significant numbers of flights. In other words, it wasn’t the weather.
The Wall Street Journal recently posted an article that explored the issue, doing so via a great example. It followed the literal path of one Southwest aircraft over one long holiday weekend. The screenshot below captures two of the graphics with a wee bit of text between.
What’s nice about the graphics’ design is how they use small multiples and consistent colours. The intended route is always on the left and what actually happened is on the right. Red and blue colours depict those throughout.
The only thing I quibble with is the embedded HTML text. Sometimes the page loads fine for me, other times it looks like it did this morning for this screenshot. Note how for some city labels the final letters get dropped to a second line, e.g. the “o” in Chicago or the “e” in Baltimore.
This is far from a deal breaker on this being a good graphic, but I find it mildly annoying, especially when in situations like the bottom left Orlando, there’s no obvious reason as to why, because the little airplane departure icon sits atop the final letter.
I understand the idea behind using native HTML text in graphics, but when things like this happen, I wonder if it wouldn’t simply be better to include the text as part of the graphic and avoid these potential mishaps altogether.
First, a brief housekeeping thing for my regular readers. It is that time of year, as I alluded to last week, where I’ll be taking quite a bit of holiday. This week that includes yesterday and Friday, so no posts. After that, unless I have the entire week off—and I do on a few occasions—it’s looking like three days’ worth of posts, Monday through Wednesday. Then I’m enjoying a number of four day weekends.
But to start this week, we have Game 6 of the World Series tonight between the Atlanta Braves and the Houston Astros. That should the Braves vs. the Red Sox, but whatever. If you want your bats to fall asleep, you deserve to lose. Anyways, rest in peace, RemDawg.
Yesterday the BBC posted an article about baseball, which is first weird because baseball is far more an American sport that’s played in relatively few countries. Here’s looking at you Japanese gold medal for the sport earlier this year. Nevertheless I fully enjoyed having a baseball article on the BBC homepage. But beyond that, it also combined baseball with history and with data and its visualisation.
You might say they hit the sweet spot of the bat.
There really isn’t much in the way of graphics, because we’re talking about work from the 1910s. So I recommend reading the piece, it’s fascinating. Overall it describes how Hugh Fullerton, a sportswriter, determined that the 1919 White Sox had thrown the World Series.
Fullerton, long story short, loved baseball and he loved data. He went to games well before the era of Statcast and recorded everything from pitches to hits and locations of batted balls. He used this to create mathematical models that helped him forecast winners and losers. And he was often right.
For the purposes of our blog post, he explained in 1910 how his system of notations worked and what it allowed him to see in terms of how games were won and lost. Below we have this screen capture of the only relevant graphic for our purposes.
Grooves on the diamond
In it we see the areas where the batter is like safe or out depending upon where the ball is hit. Along the first and third base foul lines we thin strips of what all baseball fans fear: doubles or triples down the line. If you look closely you can see the dark lines become small blobs near home plate. We’ve all seen those little tappers off the end of the bat that die, effectively a bunt.
Then in the outfield we have the two power alleys in right- and left-centre. When your favourite power hitter hits a blast deep to the outfield for a home run, it’s usually in one of those two areas.
We also have some light grey lines, which are more where batted balls are going to get through the infielders. We are talking ground balls up the middle and between the middle infielders and the corners. Of course this was baseball in the early 20th century. And while, yes, shifting was a thing, it was nowhere near as prevalent. Consequently defenders were usually lined up in regular positions. These correspond to those defensive alignments.
Finally the vast majority of the infield is coloured another dark grey, representing how infielders can usually soak up any groundball and make the play.
The whole article is well worth the read, but I loved this graphic from 1910 that explains (unshifted) baseball in the 21st century.
We are at that point in the year where I begin to use up my holiday time for work. I just returned from two weeks away, but I am out again tomorrow, so no post. Ergo, this Thursday is my Friday. And so I’ll leave you with a post from xkcd that talks vexillology, or the study of flags.
Yesterday I referenced a photo of a sign along the drive to the summit of Massachusetts’ Mt Greylock. When I finally arrived at the summit, well, there were quite a few people as the day was very pleasant. But walking about the summit I also found a few more signs. One that impressed me was the following.
Yesterday I had mentioned how glaciers carved the geography we see today. But just how big were these glaciers? Massive. This graphic shows how high the glaciers would have been over the summit, already nearly 4,000 feet above sea level.
That’s a lot of ice.
Naturally the silhouettes of both the Memorial Tower and Empire State Building help given additional context of just how large these glaciers were. This sign isn’t far from the tower, which just reinforces the mental image the sign creates.
But the glaciers retreated thousands of years ago, and since then nature has reclaimed the summit. One of the things that impressed upon me was how the whole summit smelled. I grew up in a house where we frequently burned balsam fir incense and candles scented the same. Opening the car door I immediately was hit by that very same smell.
It turns out that the elevation is sufficiently high that the summit of Mt Greylock supports a sub-alpine environment, including a boreal forest, which you’d typically find near the Arctic Circle. And those kinds of forest are full of those kinds of evergreens and balsam firs. This sign detailed just that.
Need smell-o-vision for this…
Credit for the piece goes to the Massachusetts Department of Conservation and Recreation (DCR) designers.
I spent the better part of the last two weeks travelling and hanging out in the Berkshires and Connecticut River Valley in western Massachusetts. One of the coolest experiences was driving up the automobile route for Mt Greylock, the tallest point in Massachusetts.
Most of the drive itself was just regularly spectacular as the mid-morning sunlight hit the trees above the road, creating a warm yellow-orange light that bathed the route. But maybe about halfway or two-thirds of the way up, I rounded a bend in the road and came upon a clearing—and convenient pullover. The scene elicited an audible swear and not surprisingly I stopped the car to enjoy the scenery and take some photos.
Whilst there, I also noticed a small sign that, among other things diagrammed the cross section of Mt Greylock and points to the east and west. And I figured that would be a good way to start the week.
Mt Greylock
The sign uses an old map to illustrate the different rock layers that define the mountain. Marble, which is a soft rock, erodes during glaciation whereas schist, a hard rock, does not. And during the recent ice ages, when glaciers covered the area, most of the marble areas of the mountain range were eroded away, leaving just the sharp stony peaks of schist.
Credit for the piece goes to the US Geological Survey designers, ca. 1894.
First, today is Friday and so congrats to us all for reaching the weekend. But before the weekend begins, I want to do a little housekeeping. I am taking my first real holiday for the first time in two years—thanks, Covid. So don’t expect any posts for the next two weeks. But I’ll be back on the 25th.
Thus it seems like a good time to remind everyone to take your holiday time. Or vacation time. Or paid time off. Or whatever you call those days that your employer pays you, but you don’t have to do a damn thing. Thankfully, Jessica Hagy over at Indexed has a graphic that can explain it better than I can. She titled the piece, “Use Your Vacation Days”.
Yep.
So yeah, use your holiday time. I am. See you all in two weeks.
Two weekends ago, Germany went to the polls for their federal election in which they chose their representatives in the Bundestag, or legislature. Germany, however, is not a two-party system and no single party won a majority of seats. Consequently, the parties need to negotiate and form a coalition government. That could take a number of different forms given the number of different parties and their number of seats.
Thankfully the BBC produced a small graphic in an article that detailed how Angela Merkel’s political heir likely won’t take charge of the new government.
Here in the States we can only dream of coalition governments…
It’s a simple graphic, but given the terms Traffic Light coalition, Jamaica coalition, and Kenya coalition I think it’s a necessary graphic to help explain the makeup of these potential coalition arrangements. This falls into the category of small but exceptionally clear graphics. More proof that not all useful graphics need to be flashy.
Credit for the piece goes to the BBC graphics department.
Today the 2021 Major League Baseball season begins its playoffs. Tomorrow we get the Los Angeles Dodgers and the St. Louis Cardinals. Why the Dodgers, the team with the second-best record in all of baseball, need to play a one-game play-in is dumb, but a subject for perhaps another post. Tonight, however, is the American League (AL) Wildcard game and it features one of the best rivalries in baseball if not American sports: the Boston Red Sox vs. the New York Yankees.
Full disclosure, as many of you know, I’m a Sox fan and consider the Yankees the Evil Empire. But at the beginning of the year, the consensus around the sport was that the Yankees would win first place in their division and be followed by the Tampa Bay Rays or the Toronto Blue Jays. The Red Sox would place fourth and the lowly Baltimore Orioles fifth. The Red Sox, as the consensus went, were, after gutting their team of top-flight talent and a no-good, rotten, despicable 2020 showing, nowhere near ready to reach the playoffs. The Yankees were an unstoppable offensive juggernaut.
When the 2021 season ended Sunday night, as the dust around home plate settled, the Rays dominated the AL East to take first. But it was the Red Sox that finished second and the Yankees who took third. Whilst the two teams had the same record, in head-t0-head match-ups the Red Sox won more games than the Yankees, 10–9. Not bad for a team that everyone thought couldn’t make the playoffs and would be in fourth place.
That got me thinking though, how wrong were our expectations? After doing some Googling to find individual reports and finding a Red Sox twitter account (@RedSoxStats) that captured as many preseason forecasts as he could, I was ready to make a chart. The caveat here is that we don’t have data for all beat writers, who cover the Red Sox exclusively or almost exclusively on a daily basis, or even national media writers, who cover the Red Sox along with the rest of the sport and its teams. For example, ESPN polled 37 of its writers, but all we know is that 0 of 37 expected the Red Sox to make the playoffs. I don’t have a single estimate for the number of wins, which obviously determines who gets into said playoffs, for those 37 forecasts. Others, like CBS Sports, broke down each of their five writers’ rankings for the division and all five had the Red Sox finishing fourth. But again, we don’t have numbers of wins. So in a sense, if we could get numbers from back in the winter and early spring, this chart would look even crazier with the Red Sox being even more outperform-ier than they do here.
Dirty water
We should also remember that during September, in the lead-up to the playoffs, the Red Sox were struggling with a Covid-19 outbreak that put nearly half their starting roster on the Injured List (IL). The Sox had the backups to the backups starting alongside the backups, some of whom then also went on the IL with Covid-19 leading to signings of players who, despite being integral to the September success, are not eligible to play in the playoffs due to when they signed. José Iglesias brought some 2013 magic to be sure. Earlier in the year, MLB would postpone games when significant numbers of players were unavailable, but the Red Sox, for whatever reason, had to play every game. And there were instances where players started the game, but in the middle of the game their tests came back positive and they had to be removed from the field in the middle of the game.
I’m not certain where I stand on how much managers influence the win-loss record in baseball. But if the Sox manager, Alex Cora, doesn’t at least get some nods for being manager of the year, I’ll be truly shocked.
The Red Sox are not a great team. This is not the 2018 behemoth, but rather an early rebuild for a hopefully competitive team in 2023. Their defence is not great. They lack depth in the rotation and the bullpen. I, for one, never doubted their offence—2020 surely had to have been a pandemic fluke. But I had serious questions about their starting rotation. Ultimately the rotation proved itself to be…adequate. And while they played through Covid-19 and kept their heads above water in September, the last few weeks were, at times, hard to watch. The Yankees swept them at Fenway, site of tonight’s game, just last weekend. Of late, the Yankees have been the better team. And all year long, the Red Sox played less competitively than I’d like against the other teams that made the playoffs.
I don’t expect them to win let alone make the World Series, but nobody expected them to be here anyway. Maybe they still have a few more surprises in them. After all, anything can happen in October baseball.
Depending upon where you live, autumn presents us with a spectacular tapestry of colour with bright piercing yellows, soft warm oranges, and attention-grabbing reds all situated among still verdant green grasses and calming blue skies. But this technicolour dreamcoat that drapes the landscape disappears after only a few weeks. For those that chase the colour, the leaf peepers, they need to know the best time to travel.
For that we have this interactive timeline/map from SmokyMountains.com. It’s pretty simple as far as graphics go. We have a choropleth map coloured by a county’s status from no change to past peak, when the colours begin to dull.
All the colour
The map itself is not interactive, i.e. you cannot mouse over a county and get a label or some additional information. But the time slider at the bottom does allow you to see the progression of colour throughout the autumn.
Normally, as my longtime readers know, I am not a fan of the traffic light colour palette: green to red. Here, however, it makes sense in the context of changing colours of plant leaves. No, not all trees turn red, some stay yellow. Broadly speaking, though, the colours make sense.
And to that end, the designers of the map chose their colours well, because this map avoids the issues we often see—or don’t—when it comes to red-green colour blindness. This being the reason why a default of green-to-red is a poor choice. Their green is distinct from the red, as these two proof colour screenshots show (thanks to Photoshop’s Proof Colour option).
ProtanopiaDeuteranopia
The choice isn’t great, don’t get me wrong. You can see how the green still falls into the shades of red. A blue would be a better choice. (And that’s why I always counsel people to stick to a blue-to-red palette.) Compare, for example, what happens when I add a massive Borg cube of blue to the area of Texas and Oklahoma—not that you have a choice, because resistance is futile.
A bit of blue
Here the blue is very clearly different than the reds. That makes it very distinct, but again, I think in the context of a map about the changing of leaf colours from greens to reds, a green-to-red map is appropriate. But only if, as these designers have, the colours are chosen so that the green can be distinguished from the reds.
As I always say, know the rules—don’t use red-to-green as one—so that you know the few instances when and where it’s appropriate to break them. As this map is.
Credit for the piece goes to the SmokyMountains.com
