Route 338: A Giant Educational Map About Canada’s Political System

I’ve mentioned Canadian Geographic’s giant floor maps, which are loaned out to schools and come with additional teaching materials, before (namely, the Vimy Ridge map). Now CTV News takes a look at another one of their maps, this one focusing on Canada’s political system and improving students’ “democratic literacy.” It’s called Route 338, and it’s a 10.7×7.9m (35′×26′) floor map of Canada showing the boundaries of its 338 federal electoral districts. Route 338 is a collaboration between Canadian Geographic Education and CPAC (the Canadian equivalent of C-SPAN). [CAG]

xkcd’s 2016 Election Map

Randall Munroe

The maps that appear from time to time on xkcd are usually a lot more whimsical than the one Randall posted today: his somewhat belated “2016 Election Map” assigns one figure for every 250,000 votes for each of the 2016 presidential election candidates. As Randall says in the alt text,1 “I like the idea of cartograms (distorted population maps), but I feel like in practice they often end up being the worst of both worlds—not great for showing geography OR counting people. And on top of that, they have all the problems of a chloro… chorophl… chloropet… map with areas colored in.” This is an issue that election map cartographers regularly have to deal with, as many of my readers know well.

Mapping the Alabama Senate Election Results

MCI Maps (Matthew C. Isbell)

The results of last week’s special Alabama senate election have been crunched and mapped. Matthew Isbell looks at some of the factors that contributed to Doug Jones’s upset win: education, race and voter turnout. Lots of county-by-county choropleth maps to mull over here. Meanwhile, the Washington Post is not the only one to map a salient point: Jones won the state but lost six out of seven congressional districts, thanks to the way those districts were drawn—a function of race, majority-minority districting, and gerrymandering.

Mapping the Chance of an Upset in Alabama

The Washington Post assesses Democrat Doug Jones’s chances against Republican Roy Moore in the Alabama Senate election next month by mapping three factors: the extent to which Moore underperformed Mitt Romney in 2012 (Moore ran for chief justice of Alabama in 2012 at the same time Romney ran for president), the racial makeup of Alabama’s precincts and the 2016 precinct-level election results.

Mapping the Results of Australia’s Same-Sex Marriage Referendum

Sydney Morning Herald (screenshot)

When it comes to maps of the results of Australia’s same-sex marriage referendum (or, to be more precise, postal survey), it’s a mixed bag. At the official end, the Australian Bureau of Statistics provides infographics, but no maps. The Sydney Morning Herald provides a map of the results by district (see screenshot above), but it’s boolean (yes/no) rather than a choropleth or heat map. For that, you’ll want to look at The Australian’s interactive map (they also have a map showing yes/no by constituency, centred on Sydney, whose western districts voted against the most).

Finally, this map by “lunatic map maker” Matthew Isbell is making the rounds; I want to make sure he’s correctly attributed.

The New York Times Maps the Virginia Governor’s Race

The New York Times

The New York Times’s graphics department generally does very good election maps, and their work on yesterday’s gubernatorial election in Virginia is no exception. I particularly like how the interactive map toggles from a standard choropleth map to maps that better account for population density, show the size of each candidate’s lead and the shift in vote since the 2016 presidential election.

Guns and Voters

2016 Election: Exit Poll: Gun-Owning Households (SurveyMonkey)

We’ve seen a lot of maps correlating election results with other demographic or geographic data, but SurveyMonkey’s exit polling on the correlation between politics and gun ownership seems particularly stark, particularly in the context of recent events. In the 2016 U.S. presidential election, nothing predicted who you’d vote for more than whether you had a gun in the house. If only gun-owners voted, Trump would have swept 49 states; if only non-gun-owners voted, Clinton would have won at least 48.

“Over all, gun-owning households (roughly a third in America) backed Mr. Trump by 63 percent to 31 percent, while households without guns backed Mrs. Clinton, 65 percent to 30 percent, according to SurveyMonkey data,” the New York Times reported. “No other demographic characteristic created such a consistent geographic split.”

More Maps of the 2017 German Federal Election

Benjamin Hennig, Views of the World.

Cartogrammer extraordinaire Benjamin Hennig has produced cartograms of the 2017 German federal election results. A second set of cartograms looks at voter turnout and each party’s share of the vote. These cartograms distort for population to compensate for densely populated areas, so that the choropleth maps used for election results are proportionate.

The German data visualization studio webkid worked on a number of election maps; they have a roundup of election maps and infographics they worked on as well as from other media organizations.

The 2017 German Federal Election

Berliner Morgenpost (screenshot)

A quick tour around European news sources this morning turned up few, or small, maps of the results of yesterday’s federal election in Germany. (At least so far: it’s only been a day, and I wasn’t very thorough.) I’ve mostly seen graphs and other infographics being used to show the results: see ZDF’s gallery. But yesterday Maps Mania found the Berliner Morgenpost’s live map of the results, which presumably was being updated in real time yesterday. German elections are a little complicated, so the map has a number of tabs showing various aspects of the results: first (constituency) and second (party) votes, who came second or third, where various parties got the bulk of their support and so forth.

Mapping Confederate Monuments

Politico

Politico maps the locations of Confederate monuments in the United States, and correlates their locations with where African-American populations are concentrated.

The majority of these symbols were dedicated between 1900 and 1920, when the South enacted Jim Crow laws aimed at resegregating society or discriminating against blacks. There was also a notable spike in new symbols during the height of the civil rights movement.

Among states with the highest proportion of African-Americans, Mississippi, whose population is 37 percent black, has more than 130 commemorations, while Louisiana, which is 32 percent black, is home to 91 symbols. Georgia, whose population is 30.5 percent black, has 175 monuments.

There’s an unstated implication there.

A Map of the Ideological Leanings of U.S. Congressmen

Maps on the Web

Based on data from GovTrack, this map displays the ideological leanings of current (at the time) members of the U.S. House of Representatives by their district. “The data is based of numbers from 0-1. If the congressman is a 0 he is the most liberal in the House. If a congressman is at 1 then he is the most conservative. If the congressman is a 0.5 they are centrist. […] The most conservative congressman is Jeff Duncan, a Republican from South Carolina’s 3rd District. The most liberal congressman is Barbara Lee, a Democrat from California’s 13th District.”

Mapping the 2017 French Presidential Election (First Round)

France held the first round of its presidential election this past Sunday. Unlike U.S. presidential elections, it’s by popular vote, with the top two vote-getters moving on to a second round in two weeks’ time.

The major candidates’ support was distributed unevenly around the country. Media organizations used several different methods to show this. The New York Times used a choropleth map, showing who among five candidates (including Lassalle, excluding Hamon, who finished fifth but does not appear to have won a commune: ouch) finished first on a commune-by-commune basis. Of course, when you have four candidates finishing within a few points of one another, when you win a district, you don’t necessarily win by much. The print edition of Le Figaro included choropleth maps detailing five candidates’ regional support as well.

Both the Times and Le Figaro use geographical maps, which can be misleading because of the number of votes concentrated in large cities, as Libération’s Julien Guillot points out. (This comes up in most countries’ elections, to be honest—certainly the ones where it’s the popular vote, rather than the constituency, that’s being looked at.) Slate uses a cartogram to compensate for that. (Both of these pages are in French.)

For those seeking local results rather than analysis, several French media organizations provide them through a very similar map interface: see, for example, the online results pages for France 24Le Figaro and Le Monde. Each begins with a map of France: clicking on a département provides results for that département that includes a map showing each commune, which can also be clicked on. For some reason neither France 24 nor Le Monde show actual vote totals at the local level, which doesn’t seem sensible in an election by popular vote.

Finally, a couple of outliers. This page looks at the results from all presidential elections under the French Fifth Republic. And this page marks the 56 communes in which Marine Le Pen received not a single vote.

New York Times Maps Receive Infographic Award

The New York Times

The New York Times Graphics Department was recognized at the 25th Malofiej International Infographics Awards, where the jury awarded the special Miguel Urabayen Award for the best map to two Times maps: “Trump’s America” in the printed category and “The Two Americas of 2016” (above) in the online category. Press release. [The History of Cartography Project]