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Posts Tagged ‘Map Design’

spanish_health_areas_1936

Catalonian Health Administration Areas (1936-39)

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spain_foreign_interests_1937

Foreign interests allied against the Spanish Republic (1937)

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spain_aragon_front_1936

Aragon Front of the war: Republican gains shown as broken barbed wire, prisoners taken shown as silhouettes of men marching under guard, and captured armaments shown as images of specific weapons with numbers captured (1936).

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german_campaigns_1914-8

The Way to Peace! Nine maps of German campaigns from August 1914 to spring 1918.

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german_impact_british_shipping_1917

The Impact of Our Submarines: Reduction in shipping, south-east Britain, due to German Submarines (1917)

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Imperial War Museum @ VADS

Spanish Civil War Poster Collection

Posters of Conflict Collection

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Thanks to A London Salmagundi for original link

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To understand map design, and how maps work, it is useful to see how map design concepts play out on a real map.

One of the significant updates to the 2nd edition of Making Maps was the inclusion of a map of the 1986 trans-global flight of the experimental aircraft called Voyager. This map, originally designed and created by David DiBiase and I back in 1987 for David Woodward’s map design course (and in the University of Wisconsin Cartographic Lab), is repeated thirteen times in seven of the chapters, annotated to show how the concepts and ideas in these chapters play out on the map.

The repeatedly annotated Voyager map serves as an example of map design in practice, but also a guide to “reading” a map from the perspective of map design.

Martin Dodge suggested the annotated maps be available together, for instructional purposes. A good idea! So here they are. Each individual map on this page is a 800k PNG file (click for full size).

A PDF file (8.8mb) with all thirteen higher resolution TIFF images is available here.

The Voyager map project was quite a bit of fun to create back in the day. It won a map design award, was published in the book about the Voyager flight, and printed on paper as part of a promotion for the Waukesha County, Wisconsin Airport. I cannot imagine anything much more exciting than that.

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The second map in the series prefaces the initial chapter in Making Maps 2nd edition, and poses a series of questions that will be addressed in future chapters (and annotated Voyager maps):

Chapter 2, What’s Your Map For?, sets the context of the map (and of its re-creation for the book) and how such context shapes the design of the map:

Chapter 6, The Big Picture of Map Design, repeats the Voyager map five times, focusing on the key map design concepts covered in the chapter. This is where the map flips orientation south up (a controversial design choice, according to some reviewers: good! Think about why such a choice is controversial, and if it should be [or ask your students to do so]):

South is now up (so the story reads from left to right):


Annotations about map pieces including title, scale, explanatory text, legend, directional indicator, border, sources, credits, and insets & locator maps:

Annotations about visual arrangement including path, visual center, balance, symmetry, sight-lines, and grids:

Annotations about graphical excellence, based on Edward Tufte’s ideas, including complexity, detail, design variation & data variation, context, revision, non-data ink, data-ink ratio, explanatory text, editing, chartjunk & map crap, redundancy, and multivariate data:

Chapter 7, The Inner Workings of Map Design, reveals the Voyager map with no visual differences (a confusing mess of lines and type):

The map with visual differences is then annotated, with regard to key methods for establishing visual differences, including detail, edges, texture, layering, shape, size, closure, proximity, simplicity, direction, familiarity, and color:

Chapter 8, Map Generalization and Classification, annotates the Voyager map in terms of the generalization concepts of selection, dimension change, simplification, smoothing, displacement, and enhancement:

Chapter 9, Map Symbolization, annotates the map in terms of the visual variables: shape, size, color hue, color value, color intensity, and texture:

Chapter 10, Words on Maps, annotates the Voyager map with regards to typographic variables including typeface, type form, type weight, and type size:

I have a few ideas for additional annotated Voyager maps (such as a full color map) which I hope to cobble together in the future. If you have any other ideas for variations that might be useful or interesting, let me know.

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Francois de Dainville, in his Le Language des Geographes (1964, p. 162), compiled map symbols for various water crossings from historical European maps (1543-1777).

The symbols include boats (Bac, above), fords (Gué, below)…

…and bridges (Pont, below).

The entire set of symbols in one image:

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Cover, Making Maps, 2nd edition (AmazonGuilford)

Krygier and Wood’s book should be used by anyone interested in the way the world looks, the way the world works, or the way the world should be. It remains the most accessible yet comprehensive guide of its kind. The second edition meets the needs and expectations of the “Google generation” of map users while remaining true to the guiding principles that govern how maps look, work, and function. The very accessible, extensively illustrated format makes the book easily usable by students at all levels, as well as those taking steps to develop expertise in cartographic design. Paul Longley, Department of Geography, University College London, United Kingdom.

Building on their solid first edition, Krygier and Wood have created a new and much richer follow-up. The second edition represents a serious reworking of subject matter and graphics. The book uses extraordinary map exemplars to address the full range of basic cartographic concepts and to demonstrate many subtle and advanced design techniques as well. Making Maps is appropriate for beginning to intermediate college cartography students and others who want to tap into the power of map creation. Addressing current social issues including map agendas, ethics, and democracy, it is the kind of book that will inspire readers and cultivate admiration for the field. James E. Meacham, Senior Research Associate and InfoGraphics Lab Director, Department of Geography, University of Oregon.

More than two years in the making, the second edition of the book Making Maps is set for printing. Copies should be available in February or March of 2011. A Korean translation (?!) is planned for 2012.

This is no weenie update: Denis and I ruthlessly reorganized and rethought every bit of content in the book. I then redesigned the entire book and spent the better part of eight months producing it. We both think it’s a much better book.

Denis and I were careful to keep the spirit of the first edition of Making Maps intact while sharpening the overall look, content, and usability of the book. The goal from the beginning was to create a map design text that was different from other map design texts – more visual, creative, critical, engaging, and focused on making maps as well as really understanding how they work. It is a synthesis of what we like most about the academic study of maps and the actual design and production of maps. It is difficult to express how complex and challenging achieving this goal has been. When I look at this new edition, it feels so easy. Why couldn’t we have just done this 8 years ago when I started on the initial edition of the book?

The 2nd edition is larger in size (now 7″ x 10″) allowing more content on each page. In a Tuftean fit of non-data-ink removal, gone are a bunch of pages that didn’t have much content (such as the overview pages near the beginning of each chapter). We did retain ample white space, since absence makes the heart fonder.

We also added new material, including many real mapped examples, yet we are dozens of pages shorter than the first edition. Our goal was a lean book – “the greatest number of ideas in the shortest time with the least ink in the smallest space” – as Tufte put it.

The cover initiates an expanded version of the “road connector controversy” which sets up the point of the book – you make things happen by making maps.

There is a completely new first chapter setting the context for the entire book. It introduces The Flight of Voyager map, which is annotated a dozen times over throughout the book showing how map design concepts in the text play out on an actual map:

The chapters in the book are about the same, with a new first chapter and some recast chapter names:

Introduction

1: How to Make a Map
2: What’s Your Map For?
3: Mappable Data
4: Map Making Tools
5: Geographic Framework
6: The Big Picture of Map Design
7: The Inner Workings of Map Design
8: Map Generalization and Classification
9: Map Symbolization
10: Words on Maps
11: Color on Maps

While some chapters retain a significant amount of the original edition’s material, chapters 6 and 7 were extensively revised.

A makingmaps.net blog posting “How Useful is Tufte for Making Maps?” led me to incorporate Tufte’s ideas in the book in a much more explicit manner than in the 1st edition. See, for example, the Tufte-influenced annotated Flight of Voyager map (2 page spread, chapter 6) below:

Chapter 7 was revised as “The Inner Workings of Map Design” including figure ground:

Chapter 9 on map symbols also underwent significant renovations:

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Making Making Maps … Second Edition

I am but slightly embarrassed to admit that, once again, I produced the entire book in a 6-year-old version of the now defunct Freehand MX software. My original plan was to shift to InDesign since I was redesigning the entire book, but in the end I just wanted to make the damn book rather than futzing with transferring the maps and graphics from Freehand to InDesign and learning the ins and outs of InDesign. So my plan is to eventually shift the entire book to InDesign assuming a 3rd edition sometime in the future.

The book was produced on my 4-year-old MacBook Pro, which allowed me to work on it at home on the dining room table, at home on the table on our front porch (where Denis and I had earlier sat and pounded through the plan for the 2nd edition), at CupOJoe coffee at the end of the block, at Panera while waiting to pick up Annabelle after her morning pre-school, at soccer practice at some god-forsaken indoor soccer warehouse in the hellish outer suburbs of Columbus, in Raleigh NC whilst visiting Denis to work on the book, at the OSU recreation center with the climbing wall, at the OSU recreation center with the pool (both while waiting for kids to finish various climbey or splashy activities), at my parents house in Waukesha (Wisconsin), the Caribou Coffee in Waukesha, my in-laws in River Hills Wisconsin, and in my office at Ohio Wesleyan.

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This is really a labor of love – given the time and brain power expended on the text – and we both hope this new edition lives up to the expectations of the kind and usually enthusiastic readers of the first edition.

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pop_proj_alone_150

Stop making cartograms! At least until permission is granted from the chap who holds the patent on them.

Karl Karsten’s “population projection” was published in his book Charts and Graphs (1923) and patented in 1925. As with the 1911 “Apportioinment Map” noted in an earlier post, the term “cartogram” was not used by Karsten to describe this creation.  He called it the “Population Projection.”

Curiously, it’s claimed that Karsten also invented the hedge fund.

But back to maps.

Karsten’s patent, (#1,556, 609, October 13, 1925) claimed rights to

…a map of a plurality of territories, having their boundary lines so distorted as to make their included areas represent graphically the relative importance of a given factor other than land area of one area with respect to another area, the boundaries being distorted without losing their familiar and significant features…

Karsten suggests using his “population projection” as a base upon which to map other data, such as truancy rates (below).  Thus it’s a bivariate cartogram (reproduced from p. 667 in Charts and Graphs):

truancy_popproj_150

The idea is good, but in practice it’s a bit wonky.  Several western US states are reduced to toothpick dimensions, and note the New York goiter (New York City). Also, Karsten seems to have some degree of difficulty maintaining the horizontal with the map and the legend. Could he have had an inner-ear infection?

But back to maps.

The illustration in Karsten’s patent reveals his methodology:

pop_proj_patentmap

Details of the methodology can be found in the text of the patent.

Karsten, in Charts and Graphs, explains the justification for using the “population projection” which is, more or less, the same line of argument used in current discussions of cartograms:

We do not sell our goods to the mountains, bill them to the rivers, or credit the forests with payment. Probably from at least a subconscious appreciation of this circumstance, many national distributors, advertisers, and sales-managers have discarded maps on which the rivers, forests or mountains are shown when they are studying the geographic distribution of their sales. The up-to-date sales manager lots his distributing points and records his sales in a great many ways upon maps which carry only faint State outlines or a the most show the location of larger cities. But why stop here? Your sales manager does not sell to square miles, acres, or other units of land-area measurement. He sells to human beings. Why should he use maps which show, not human beings, but square miles, that is, maps in which the areas indicate not the population but the land surface? Why indeed!

The result of this projection of the map of the United Statues upon a population basis rather than a land-area basis will be most surprising even to the most hardened travelers.

Needless to say, the picture of sales conditions which such a map exhibits, will be far more valuable and useful than the picture upon the usual land-area basis. In short, the corrected areas of the States serve to give an excellent background or evaluation of the importance of the statistics plotted upon the map.

The number of ways in which the map can be altered and projected for special purposes upon special bases is unlimited, but all are alike in one respect – that their areas no longer show physical land areas in square miles but show the actual values more important for the special purposes in view.

In 2005 a series of cartogram patents (here here here) failed to cite Karsten’s patent.

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bunge_runovermap.jpg

When Bill Bunge mapped out the locations of car/pedestrian collisions in Detroit (Detroit Geographical Expedition, 1968) he and the map were advocating a way of thinking about what was happening to the black community in Detroit – and advocating for change.

All maps advocate.

To advocate means to “to speak or write in favor of; support or urge by argument; recommend publicly.” The word derives from the Latin advocate: “to call to one’s aid.”

What map does not advocate, or argue for something? We are always calling maps to our aid.

Three free books on maps and advocacy have been made available for download recently, and are worth a look.

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Two New PDF Books [added June 6 2009]:

Good Practices in Participatory Mapping (2mb PDF here, 2009). Published by International Fund for Agricultural Development.

A review of participatory mapping methods.

This report will review existing knowledge related to participatory mapping and recent developments. Specifically:

  • Section 1 will define the main features of participatory mapping;
  • Section 2 will discuss key applications of participatory mapping;
  • Section 3 will present specific tools used in participatory mapping, including their strengths and weaknesses;
  • Section 4 will identify good practices and explore the significance of process in participatory mapping initiatives.

participatorymapping

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Toolbox & Manual: Mapping the Vulnerability of Communities (4.4mb PDF English version here, Portuguese version aqui, 2008). Published by Salzburg University Centre for Geoinformatics.

A overview of concepts and methods for community mapping, focused on vulnerability.

Within the research and project context it is aimed to provide the local communities with appropriate maps of their communities. The maps should enhance planning and decision making processes within the communities in regard to reduce local vulnerabilities and allow appropriate planning of disaster response measures. It is the first time in Mozambique that maps have been produced with such an accuracy (high resolution data) and for disaster risk management through the integration of participatory practices.

mappingvulnerability

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Visualizing Information for Advocacy: an Introduction to Information Design (7mb PDF here, January 2008). Published by Tactical Technology Collective.

Succinct, well-designed, with many good examples of maps and information graphics for advocacy.

…a manual aimed at helping NGOs and advocates strengthen their campaigns and projects through communicating vital information with greater impact. This project aims to raise awareness, introduce concepts, and promote good practice in information design – a powerful tool for advocacy, outreach, research, organization and education.

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Maps for Advocacy: An Introduction to Geographic Mapping Techniques (3mb PDF here, September 2008). Published by Tactical Technology Collective.

A great overview of maps and advocacy with many examples and resources.

The booklet is an effective guide to using maps in advocacy. The mapping process for advocacy is explained vividly through case studies, descriptions of procedures and methods, a review of data sources as well as a glossary of mapping terminology. Scattered through the booklet are links to websites which afford a glance at a few prolific mapping efforts.

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Field Guide for Humanitarian Mapping (3.2mb PDF here, March 2009). Published by MapAction.

A textbook for using maps and GIS in humanitarian work.  The Guide provides detailed information on data collection (GPS) and the use of Google Earth and MapWindow (free mapping software).

The guide was written to meet the need for practical, step-by-step advice for aid workers who wish to use free and open-source resources to produce maps both at field and headquarters levels. The first edition contains an introduction to the topic of GIS, followed by chapters focused on the use of two recommended free software tools: Google Earth, and MapWindow. However much of the guidance is also relevant for users of other software.

fghm1 fghm2

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Some related resources:

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snowice_header

This manual establishes the design, weights, and gauges of symbols, and the type styles and sizes to be used in compiling and drafting standard topographic maps prepared by the Army Map Service for publication at the scale of 1:1,000,000.

During the compilation stages, strict adherence to symbol specifications shall not be required.  Line weights and gauges may be varied twenty percent (20%), plus or minus, from prescribed specifications.

In using the symbols specified for drafting, strict adherence to the prescribed weights and gauges must be maintained.

The examples below are map symbols for permanent ice and snow features.

The 1953 Army Map Service guide Symbols for Small Scale Maps details map symbol specifications for compiled maps (left, below) and drafted maps (right, below). Compiled maps are the initial draft of a map, where diverse sources of information are drawn together.  Using the compiled map, a cartographic draftsman creates the final, drafted map, suitable for printing.

snowice_symbols1

The map symbol specifications include detailed symbol dimensions:

Specifications for glaciers:

snowice_glacier

Specifications for ice cliffs:

snowice_icecliff

Specifications for the limits of icefields or snowfields:

snowice_limits

The entire page 22 of the Army Map Service Symbols for Small Scale Maps, including specifications for permanent snow and ice features is linked below:

snowice_symbols_all

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