Today we continue our trend of occasionally looking at positive, rather than negative, examples of cartography. I wanted to show off a map by Michael Bricknell, a student at the University of Wisconsin, which concerns the balloon bomb attacks on the US by Japan during the Second World War, and which recently won first prize at the Wisconsin Land Information Association’s annual conference.
The colors are what really make this map, in my opinion. I am a big fan of subtle color schemes, which leave most of the crayons in the box. I think they’re easier on the eyes; they don’t shout at you with a bright rainbow that demands attention. Here, a simple palette of greys and reds goes a long way toward focusing the reader’s eyes and establishing a visual hierarchy. Imagine if this map were made with a bright blue ocean and green land and brown type — how well would the red dots stand out then? A reduced, subtle palette makes it a lot easier to bring the important information into the foreground — to create a figure-ground contrast, between what’s critical and what’s supplementary. It’s also an emotionally appropriate aesthetic, I believe. We’re dealing with topics of war and violence. Again, subdued colors fit the subject matter’s tone — bright colors would be out of place here.
The map feels a little like a 1940s intelligence report on the subject. The title typeface and the face used on the captions for each panel has a nicely militaristic feel. The greyscale, while advantageous for the other reasons mentioned above, is also very much suited to the time period. Color printing and color film were rare, and so the most of us who weren’t alive during that time tend to imagine World War II as taking place in a greyscale world.
Finally, I’ll point out the graph at the bottom. It’s quite efficient. It aligns nicely with the map of the North Pacific, and packs two graphs into one space — elevation of the balloons and the number recovered at different longitude ranges. The day/night shading is a helpful addition, as it emphasizes the sense of time better than the scale of hours along the bottom can do on its own.
In all, a worthy effort. An interesting story with a strong, coherent aesthetic behind it.
I have focused only on the positive in this post, but a more balanced treatment, positive and negative, of the work would be beneficial. In fact, when sharing his map with me, Mr. Bricknell requested constructive criticisms. In an effort to generate audience engagement, I am posing to you, the reader, a challenge (as suggested by Mr. Bricknell). Please leave comments containing your own critique of his work. I will hold back the rest of my opinions for now, to avoid unduly influencing you.