Oliver O’Brien’s map of proposed electoral constituency district changes in the United Kingdom uses a slider to shift between current and proposed boundaries, which I think is a neat way of going about it.
The Ordnance Survey is launching a National Map Reading Week, to be held 17-23 October 2016, aimed at improving people’s map-reading skills. The OS cites evidence that a surprising number of people in the U.K. do poorly at maps and geography:
People were asked to plot various locations, from cities to National Parks on an outline map of Britain and we were pretty surprised at the results. Some 40% of people struggled to pinpoint London and only 14% could accurately plot Edinburgh’s location. […]
Even more worrying to us, just 40% of those surveyed felt they could confidently read a map with 10% never having used a paper map.
Now, map literacy and geographical knowledge aren’t the same thing: you can know how to read a map without being any good at placing something on a blank map (at least in theory). Either way, the Ordnance Survey will be producing guides and hosting workshops during the week in question. (In the meantime, they point to these map reading guides.)
As a major publisher of maps, it’s in their interest to do this sort of thing—a map-reading public is a map-buying public, after all—but increasing map literacy is an unquestionably good thing.
Rail Map Online is a web-based map showing every rail line that ever existed in the United Kingdom and Ireland. Base layers can be toggled between Google Maps, satellite, OpenStreetMap and old Ordnance Survey maps. It doesn’t distinguish between existing and removed rail lines, though that appears to be coming; it’s a work in progress. [Tim Dunn]
Previously: British Railways, Past and Present.
Another map colouring book has just been announced, this one from the Ordnance Survey: “The book will take you on an immersive colouring-in journey around Great Britain, from the coasts and forests to our towns and countryside. Expect to see iconic cities, recognisable tourist spots and historical locations across England, Scotland and Wales via the 55 illustrations. The Great British Colouring Map also includes a stunning gatefold of London. We can’t wait to share it with you—it will be on shelves in October.” Pre-order at Amazon.
The Geographers’ A-Z Map Company, which produces the iconic A-Z Maps line, is marking its 80th anniversary this year by posting a series of photos of company memorabilia—they plan 80 photos over 80 days. So far I’m particularly fascinated by the mapmaking tools and processes, like this scribing tool, this type layer and these negatives—all from the time when maps were photo typeset (only three decades ago!). [WMS]
The Ordnance Survey has created a series of data visualizations showing the most popular walking and cycling routes, based on OS Maps usage. “The 500,000 plus routes were illustrated in a series of beautiful data visualisations by [cartographic designer] Charley [Glynn], who found it amazing that the people who created routes for their outdoors adventures had logged almost every bit of British coastline. It neatly frames the rest of the data and gives the illusion you are looking at a map of Great Britain. The darker, thicker areas illustrate the higher concentration of routes and reveal popularity.” Flickr gallery. [Mountain Bike Rider]
Boris Johnson is Britain’s new foreign secretary. The Independent’s indy100 news site has put together a map of all the countries BoJo has offended. It’s interactive: at the link, hover over the country to get the oh-god-what-did-he-say-and-did-he-really-use-that-word story.
Related: a map of countries with a buffoon for a foreign secretary.
Maps of the results of the United Kingdom’s referendum on remaining in the European Union show several different ways of presenting the results.
The BBC’s election night map is bare-bones, showing which side won which local authority, but not by how much. Appropriate for the moment, and for finding your locality, but not necessarily very revealing.
The New York Times’s map, another example of the fine work done by their graphics department, is a choropleth map that indicates the margin of victory in each local authority. It shows the intensity of the win by each side. (The Times does something similar with a hexagon grid map.)
But the EU referendum isn’t like a general election, where each electoral district has roughly the same population, and counts the the same in parliament. In this case it’s the raw vote numbers that count, and local districts can vary in size by as much as a couple of orders of magnitude. So the Guardian’s approach (at right), a hexagon grid that combines a choropleth map with a cartogram to show both the margin of victory and the size of the electorate, is probably most fit for purpose in this case.
I’m actively looking for other maps of the EU referendum results. Send me links, and I’ll update this post below.
- Scottish newspaper The Courier has a somewhat belated piece on the 80th anniversary of the Ordnance Survey’s trig pillars.
London Hiker reviews the A-Z Adventure Atlas series of maps. “They contain 1:25,000 scale Ordnance Survey maps, but in a book format, like the A-Z street map books you’re probably used to. […] Many of the new A-Z style map books are extremely convenient and are fast becoming a favourite with me, depending on the circumstances.”
BuzzFeed’s Jim Waterson calls out a map making the social media rounds that purports to show the results of the 2016 local elections in the U.K. Only it doesn’t. It’s apparently being spread by Labour supporters keen to defend their party’s performance in the elections and convinced their party is receiving unfair media treatment—and of course, people tend to believe what they want to believe. Waterson goes on to show how to make a fake map of your very own. [Thierry Gregorius]
Previously: When Maps Lie.