It’s been a while since we last saw a map of Donald Trump’s world view (previously), but now, inspired by the president’s reported comments about shithole countries, we have a new one from The New Yorker’s Peter Kuper. [Facebook/Twitter]
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.
I didn’t know Replogle made Christmas ornaments. I stumbled across the above, a Waldseemüller globe ornament—i.e., an ornament based on the Waldseemüller globe gores—while poking aroundmy local map store for the first time in years. I bought the last one they had in stock. It’s 3¼″ (8.3 cm) in diameter, comes with a stand, and cost me all of $10. There’s apparently a Coronelli globe ornament as well.
Cartographers in the Field: “This Depression-era oil painting was created by USGS field man Hal Shelton in 1940. The painting depicts mapping techniques used in the early days of cartography, including an alidade and stadia rod for determining distances and elevations and a plane-table for sketching contour lines. A USGS benchmark is visible near the top. The straight white lines represent survey transects. Note the ‘US’ marking on the canteen: many of the USGS field supplies were obtained from Army surplus.” [Osher Map Library]
This cake in the form of an Ordnance Survey map is the creation of Scottish cake decorator World of Cake; it marks “a spot where the birthday hiker apparently got quite lost!” Now the rest of us will want one. [Ordnance Survey]
Daniel Raillant-Clark’s map of Montréal’s Métro with anglicized station names (in most cases) is full of awful translations in both directions and puns in both languages (example: “Georges-Vanier” becomes “George Go Deny It” because va nier means go deny). To see what the hell this map is messing with, the real Métro map is here. [MTL Blog/Reddit]
Randall Munroe is a bad man who is back with another bad map projection to make our eyes bleed. (If he does this often enough he’ll have enough for a book. Heaven forfend.) This one is, like his other maps, fiendishly subtle: it stretches and compresses countries to fit where their time zones ought to be, longitudinally speaking.
Every so often Randall Monroe puts up a map-related xkcd cartoon, and each time I dutifully post about it. This morning’s is called “Bad Map Projection: Liquid Resize.” Or: when Photoshop algorithms attack.