Web Mapper GPT: Create professional web maps in minutes for free.

The Map Design Commission is excited to announce the release of a new, free GPT tool that creates web maps via prompt. No need to know how to code or handle datasets. In many cases, you don’t even need to have the dataset you want to map yet – it will attempt to find or build it for you.Image of Web Mapper GPT page.

Web Mapper GPT designs interactive web maps for you to your specifications, free, via natural language.

Try it now: https://chatgpt.com/g/g-68af432e3ee481919b9605d8593bb913-web-mapper

Check out many beta examples and find tutorials (in the future?): www.webmapgpt.com

Note: you will need to create a free ChatGPT account to use it.

Purpose of Web Mapper GPT

The Map Design Commission is releasing these in the spirit of our mission: to help all people design and produce better maps.

Many mapmakers, or clients requiring maps, do not have training or education in cartography. They are at the mercy of hiring “experts” in map design and web development. Or they will attempt to create maps on their own, often with subpar results.

This tool is meant to help people create their vision via prompting. The LLM is trained in cartographic design, so it will typically make wise decisions and explain them.

Examples of Web Mapper GPT

You may click on each map image below to load the map and play with the resutls.

Hurricane Ian & Impacted EV Charging Stations

Map Prompt

Create a map showing EV charging stations impacted by Hurricane Ian 
circa 2022. Make it dystopian with a black background and dark colors. 
The hurricane track should have a 30 mile buffer around it. EV charging 
stations should be represented by flickering or pulsing in and out 
yellow symbols. Be creative, please! (Also, please add filters so users 
can hide and show EV stations by network type. Perhaps symbolize the 
stations somehow by the number of chargers or fast chargers they have 
as well. Thanks!

Multivariate thematic representation of EV charging stations impacted by Hurricane Ian.

Soviet propaganda map of noise violations in Pliezhausen, Germany

Map Prompt

Please create a propagandist style map, using 1950s Soviet propaganda
aesthetic and coloring highlighting comrades in society who are 
disappointing the commune of Pliezhausen by making noise on Sundays. 
The bombastic and propaganda style map should be targeted at residents
of Pliezhausen. The map will be displayed on public kiosks to shame 
people who have violated the noise code. The map filters and features 
should be minimalist but thorough. People can search by name, gender, 
age, offense type, and date. The legend should show violations by type 
(e.g., mowing lawn, etc.). Use fonts that were prevalent in the 1950s 
or other Soviet era, Communist fonts. The title should be bombastic 
and Marxist. Thank you. Do not use generic looking buttons, etc. Make 
it look Soviet please. :-)

Soviet style map of Sunday noise violations in Pliezhausen, Germany. (Fake data.)

Bilingual Map of all fresh water sources in panama

Map Prompt

Please create a map of these well and spring features in Panama. I'd 
like the map to be be bright and cheery, Latin American themes color
wise. Please use a san-serif font. I would like the ability to filter 
the data by Province and District. Also by well versus spring. Finally, 
via its primary use (farming, livestock, commercial, etc.). 
Symbolization wise, please give each use type a different categorical
 color. Please use different point symbols for a well versus a spring.
For pop-up / info windows, please include the following: a color-
coordinated primary use label (that matches the map symbol color); the 
elevation (in meters) of the feature; the depth of the well (if 
available), in meters); the province name and the district name. 
Do you have any questions before we get started?

Panama fresh water sources map.

Many more examples…

Ian Muehlenhaus, who wrote and tested the prompt for this GPT agent, has posted more test and trial examples here: https://imule.github.io

You can also find the Map Design Commission’s Map Doctor GPT (which provides salient advice on map design when you upload map images) at here: https://chatgpt.com/g/g-14WuzVoyJ-map-doctor

Moving Forward

Please stay tuned for daily updates to this website beginning in the new year.

Also, Ian Muehlenhaus will have a new textbook coming out from CRC Press next year on natural language-based cartography – or how to make maps using only prompts.

Also, we have a surprise in store for the commission: instead of a 30-day map challenge, we may be attempting something more dramatic. 😉

Please stay tuned!

 

Cartography (full stop)

The Commission web site has been a little quiet recently, largely because my main focus has been in the completion of a major new book. I’m delighted to announce that Cartography. (Cartography, period OR Cartography, full stop) was published on June 28th by Esri Press and is available from all good online retailers. While not an official ICA publication it does bear the ICA logo due to the support received from many ICA friends and colleagues during its preparation. It therefore represents one of the main outputs from Commission members for the current period 2016-2019.

Making maps has progressed from filling empty spaces with mythical creatures to trying to unravel the complexities in data to present meaning with clarity. Cartography. sets out to demystify the discipline and promote the idea that thinking is key. Approaching mapmaking by thinking about what you want your map to say, how to build something meaningful from visual ingredients, how people read the graphical signage, and what emotions you want to spark is the magic needed to make a better map.

Data and the tools to make maps have become ubiquitous and so many more people are making maps. Technology has made the mapmaking task fast, simple, and reproducible but thinking what the technology is actually doing helps you make a better map. It is almost incomprehensible to understand how maps were made even 20 years ago. Automation has played a huge role in design and production but in some ways it may have led to a lack of appreciation of what goes into making a good map. Making a map fast does not necessarily lead to a great map.

Cartography doesn’t need to be hard and whilst there’s plenty of what might be called rules, these are just guidelines developed from decades of practice and people working out what works and why. Maps should be objective and have scientific rigor but there’s plenty of scope for creativity. Any design-led field sits at the intersection of science and art, and learning some of the rules means you’ll know when best to break them.

A lot of thought and experience has gone into making this book. It encapsulates the wisdom of many people who have taught me and from whom I have learnt. What I have tried to achieve is a translation of cartography from a specialist domain to one that builds a bridge between cartographer and mapmaker. I’ve tried to make the subject practical and valuable, not only as a reminder to professionals but as a companion to all who need to make a great map. We’ve all been beginners somewhere along our journey, and we’re all amateurs at some things. As a cartographic professional, I hope this supports people in their own cartographic journeys.

The book weighs in at 576 pages. There’s over 180,000 words, and 333 illustrations which mix classic and contemporary maps with original examples and illustrations. Over 100 organisations and individuals have contributed by giving permission for their work to be incorporated. Material is organized alphabetically, providing an accessible, encyclopedic approach rather than presented linearly as a traditional text book. The book, then, is a collection of not just my ideas but that of many, many experts in the wider cartographic, and allied fields. To that end, I believe it brings together the very brightest talent currently involved in both academic and commercial cartography to help me bring this book to life

The Bulletin of the Society of Cartographers has referred to it as a ‘game changing book’. Reviewer Christopher Wesson sums the book up: ‘What Kenneth Field has created here is a brilliant reference book on behalf of our field of cartography. Finally! A book that truly represents Cartography in 2018.’ But don’t take my word for it, you can read the review here. Once you’ve had a look, let me know what you think. I can be found on Twitter @kennethfield and I’m using the hashtag #cartographybook.

Cartography. Is available in softcover (ISBN: 9781589484399, 576 pages, US$94.99) and in hardcover (ISBN: 9781589485020, 576 pages, US$129.99). Both editions can be obtained from most online retailers worldwide. They are available for purchase at esri.com/series or by calling 1-800-447-9778. Outside the United States, visit esri.com/esripressorders for complete ordering options, or visit esri.com/distributors to contact your local Esri distributor. Interested retailers can contact Esri Press book distributor Ingram Publisher Services.

 

Some praise for the first edition:

“An Impressively creative and useful scholarly contribution.” – Mark Monmonier, author of How to Lie with Maps; Distinguished Professor of Geography, Syracuse University, NY.

“Read the book for pragmatic advice or to braden your horizon; for me, it did both.” – Menno-Jan Kraak, president of the International Cartographic Association (ICA); professor, University of Twente, Enschede, Netherlands; author of Mapping Time and coauthor of Cartography, Visualization of Geospatial Data.

“What Kenneth Field has created here is a brilliant reference book on behalf of our field of cartography. Finally! A book that truly represents Cartography in 2018.” – Christopher Wesson, The Bulletin of the Society of Cartographers.

“This beautifully designed book, meant to inspire and lead by creative exemplars, illuminates well-grounded cartographic concepts in a way that emboldens you to implement ideas onto maps.” – Patrick J. Kennelly, Ph.D., professor of geography, Long Island University, NY

“This book actually makes me think that I should teach cartography again, now that there is a decent text” (Assc. Prof. Bernie Jenny, Monash University, Australia)

“I would accept this as a gift.” – Daniel Huffman (somethingaboutmaps.com)

“A work of substance and passion” – Colin Field (my brother)

“who’s going to buy that?” – Amelia Field (my niece)

“I’ve read a little bit and I’m impressed.” – Eleanor Field (my daughter)

“It’s incredible – an amazing publication” – Lauren Tierney (Washington Post)

“It’s not bad” and “a masterpiece” – Ian Sims (Esri, with British humour)

“a real gamechanger in the field” – Steve Chilton (Chair, Society of Cartographers)

“A bit big to take on a plane” – anon reviewer

“A work of creative scholarship, sort of like a painting hanging in a gallery—something about which one is reluctant to question the brush strokes or choice of colors. Art is supposed to make you think, and Ken’s book does that.” – anon reviewer

“a beautifully designed book that highlights important considerations for those interested in map making” – anon reviewer

“the structure is immensely satisfying. Dive as deep or as shallow as needed and in and out of topics as you please. Kudos.” – Warren Davison (via Twitter)

“This edition just blows my mind amazing!!” – Fernando Benitez (via Twitter)

 

Style Guide Submission template

Thank you for your interest in helping the ICA Commission on Map Design assemble its style guides! Our goal is to provide a series of “quick-start kits” that provide inspiration and examples for mapmakers looking to reference an existing aesthetic.

We need your help finding the materials from which to build these guides! If you have a style you’d like to propose, please submit the following details to kfield@esri.com. A sample guide is provided here so you can see the sort of details we’re trying to collate.

Style Title
A clear, simple title will help people find what they’re looking for.

Style Introduction
A succinct statement of under 50 words that points out the key characteristics of the style.

Adjectives
Provide 3 to 5 adjectives which describe the style.

Artists
List 2 or 3 artists, cartographers, or graphic designers whose work demonstrates the style; this will help users of the style guide know where to search for further inspiration.

Map Examples
Attach (or provide links) to 2 or 3 existing maps which exemplify the style. If attaching files, provide full credit information.

Other Inspirations
Attach (or provide links) to 2 or 3 examples of other graphic art (posters, postcards, album covers, book jackets, etc.) which exemplify the style. If attaching files, provide full credit information.

Typefaces
List 3 typefaces which fit with the style. You might consider the typography used in the Map Examples & Other Inspirations sections as a starting point here. At least one of the typefaces should be freely available. Ideally, the three typefaces will show some range, rather than being very similar to each other.

Colours
Provide 3 colour palettes, each with 5 colors, that fit with the style. Again, these can be borrowed from the Map Examples & Other Inspirations sections.

Cartographic Design and Aesthetics FAQ

The Commission on Map Design co-sponsored a session at the meeting of the North American Cartographic Information Society (NACIS) in Portland, Oregon in 2012. The purpose of the session, spread over a number of activities was to provide a forum to discuss aesthetics in cartography; to begin to bring together thoughts on the definition, purpose and value of aesthetics for practicing cartographers and those simply making maps.

A special issue of Cartographic Perspectives (Vol 73) has been published that records much of the work at this meeting and provides an important and timely expression of aesthetics in cartography.  The full set of papers are freely available as HTML or PDF downloads here and an editorial written by Commission Vice Chair Alexander Kent along with Chair Kenneth Field and Vice Chairs Bernie Jenny and Anja Hopfstock introduces the issue by discussing cartographic design and aesthetics as an FAQ.