Today’s post is not so much about a graphic per se, instead I read an article in the Guardian about how Boston’s public school system has decided to switch from the Mercator map projection system to the Gall-Peters projection system.
The article is worth a read if only for the embedded clip of the episode of the West Wing where they talk about the Gall-Peters. But for those of you not familiar with map projection systems, the problem is it is impossible to perfectly reproduce a three-dimensional spheroid onto a two-dimensional flat plane. Some maps sacrifice proportions for straight lines, others sacrifice shape for area, and so on and so forth.
Credit for the map image goes to Alamy Stock Photo via the Guardian.
As much as I like trains…we need to get back to Trumpcare. As you probably know, it will cover fewer people than Obamacare. Just how many fewer people? Somewhere in the ten to twenty million range. The poor, the elderly, and the sick are those who will be worse off. Because the poor, the elderly, and the sick are the ones who clearly do not need healthcare. Higher-income young people, your subsidies are about to go up.
But I digress, the Los Angeles Times looked at county electoral and tax data to see just where the pain falls geographically, and more importantly where it falls politically. So they took a look specifically at the bracket that will be hurt the most: the poor and elderly, 60 and earning $30,000.
Well, it looks like all those people who voted against the idea of Obamacare just voted themselves to get even less assistance. Trumpcare’s going to be great, guys. Unless you’re old. Or poor. Or sick.
I wasn’t expecting this piece to fall into the queue for today, but you all know me as a sucker for trains. So today we have this nice set of small multiples from the Guardian. It looks at…I guess we could call it train deserts. They’re like food deserts, except we’re talking about trains.
What strikes me is that in a perfect world at least three of these could be on one direct line. You can almost draw a straight line from Columbus, Ohio to Nashville, Tennessee and hit Louisville, Kentucky. Obviously things like property get in the way, but it is something to note.
We are going to have a busy week this week. From the CBO release on Trumpcare costs and coverage to the elections in the Netherlands. Oh, and it might snow a wee bit here in Philadelphia and the East Coast. So let’s dive straight into today’s post, an article all the way from the West Coast and the LA Times.
It looks at a comparison between Trumpcare and Obamacare.
The clearest takeaway is that they are using some pretty good colours here. Because purple.
But in all seriousness, the takeaway from this graphic is that Trumpcare as proposed will cost more for the poor and the elderly. And it will cost especially more for those who live in rural and more isolated areas. And that basically comes down to the fact that Trumpcare will not factor in the local cost of insurance, which generally costs more in non-urban areas.
But for the fullest understanding of the differences, you should read the full piece as it offers a point-by-point comparison.
Credit for the piece goes to Noam N. Levey and Kyle Kim.
So here’s how this week was supposed to go. I was going to write about the Northern Irish election Monday and then Tuesday was going to be a piece from the New York Times that looked at the public’s concerns facing an incoming president. This piece I was going to save for later. But then Sunday night North Korea tested several missiles and flew them into the Sea of Japan. Sort of felt appropriate to move this one up a couple of days.
As you know, I like infographics and diagrams about military things. And in an article about the US cyberwar against North Korea, the New York Times included these graphics to provide context about the scale and scope of the North Korean missile programme.
I don’t have the URL for the page on-hand, but if you can find it. The article is well worth the read.
Friday was election day across Northern Ireland as voters elected their representatives for the assembly at Stormont. The headline results: the Nationalists have gained significant ground on the Unionists. The Guardian captured the tallies in this results page.
Credit for the piece goes to the Guardian’s graphics department.
But also, sorry. This piece was supposed to go up Wednesday after President Trump’s speech where he announced he’d like to spend $1 trillion on infrastructure. But it didn’t post, so you will get two today.
This article from the New York Times dates from about a week or so ago at the height of the flooding out in California. During that deluge, the Oroville Dam emergency spillway partially failed. And a week prior to that, the Twentyone Mile Dam in Nevada burst.
Dams require investment and maintenance along with roads, railways, airports, and well practically all infrastructure. The article leads in with a map locating all those dam locations across the United States and colour codes them by age.
The article outlines the potential costs and risks associated with all this dam stuff and is worth a quick read. It also includes some nice secondary graphics about the dam hazard potential in Nevada.
Sorry, not sorry.
Credit for the piece goes to Troy Griggs, Gregor Aisch, and Sarah Almukhtar.
Well, so about that whole Michael Flynn furore thing I wrote about yesterday…. Time to add another name to the list of people to be appointed—as I said, that post isn’t confirmed, merely appointed.
But today is Valentine’s Day. So for all you lovebirds out there, here are some graphics showing how rate of marriages has declined in the United States.
It does a real nice job of presenting the overall national view, but then breaking that down into a state-by-state comparison over time, the small multiples shown below.
My critique would be the labelling. Note how the state label appears above the chart, but how when stacked in a row, the label for the state below appears far closer to the chart above. The first few times I looked at this, I saw the label for the chart as being below. And I was therefore curious why Kansas was so different from the rest of the plains state. It just goes to show you how important spacing and layout can be on the page.
Today, 9 February, it finally snowed significantly here in Philadelphia. In Chicago it probably snowed shortly after I moved out in September. Today’s graphic is a forecast map from philly.com using National Weather Service (NWS) data.
I fail to understand the divergent palette—to be fair this is not the only instance of it throughout the meteorological world. There is a split at the six-inch mark—but why? If anything, my eye would think that the 4–6 range is the heaviest, not the yellow. Snowfall is usually more of a continuous range, and so both within the blues and yellows you get that through a softer edge as the colours become more intense. And then you hit the six-inch mark and a violent shift.
I am also curious as to why the choice to use a coloured map background. Especially if the colour, a lightish green-blue is so close to the lightish blue used by the map to forecast snowfall.
In short, I think this Philadelphia map could use some attention from some designers to make the message a bit clearer.
Credit for the piece goes to the philly.com graphics department.
Well we’re less than a full two weeks into the Trump administration and oh how he has upset people. So much so that after being offered a state visit to the United Kingdom, the people of the UK drafted and are signing a petition to attempt to prevent Trump from visiting the UK.
This map from the Guardian, screenshot below, looks at how the signatures are distributed across the UK.
Credit for the piece goes to the Guardian’s graphic department.