Information Design & Data Visualization
No more LittleDataGraphics
Small data sets should be shown directly...LittleDataGraphics (pie charts, bar charts) translate and encode data into areas and colors. Viewers must then mentally translate codes back into numbers. These codes are unique to the local sets of data graphics, and do not repay learning. Instead, just directly show numbers as numbers. No more LittleDataGraphics. Data visualizations are at their best when there is so much data that the only way to see it...is to see it.
The Visual Information Seeking Mantra
There are many visual design guidelines but the basic principle might be summarized as the Visual Information Seeking Mantra:
Overview first, zoom and filter, then details-on-demand
Overview first, zoom and filter, then details-on-demand
Overview first, zoom and filter, then details-on-demand
Overview first, zoom and filter, then details-on-demand
Overview first, zoom and filter, then details-on-demand
Overview first, zoom and filter, then details-on-demand
Overview first, zoom and filter, then details-on-demand
Overview first, zoom and filter, then details-on-demand
Overview first, zoom and filter, then details-on-demand
Overview first, zoom and filter, then details-on-demandEach line represents one project in which I found myself rediscovering this principle and therefore wrote it down it as a reminder. It proved to be only a starting point in trying to characterize the multiple information visualization innovations occurring at university, government, and industry research labs.
Envisioning Information
A Book by Edward TufteBeautiful Evidence
A Book by Edward TufteThe Visual Display of Quantitative Information
A Book by Edward TufteThe Elements of Graphing Data
A Book by William S. ClevelandVision Science
A Book by Stephen E. PalmerVisual Explanations
A Book by Edward TufteVisualizing Algorithms
An Article by Mike BostockInformation Visualization: Perception for Design
A Book by Colin WareThe Eyes Have It
A Research Paper by Ben ShneidermanVisualizing Data
A Book by William S. ClevelandExploratory Data Analysis
A Book by John TukeyPlus Equals #4
An Article by Rob WeychertOne of the seeds for Plus Equals was planted a few years ago with Incomplete Open Cubes Revisited, my extension of a Sol LeWitt work. I learned a lot about isometric projection from that project, but my affection for the concept didn’t begin there. Whether I’m looking at a Chris Ware illustration or an exploded-view technical drawing of a complex machine, an isometric rendering always stirs something in me.
In search of visual texture
An Article by Rachel PruddenI’m now more inclined to attribute Looseleaf’s power to its visual texture than to some cognitive media-style abstraction. And the visual texture owes more to the beauty (yes, beauty!) of the original pdfs from the Vasulka Archive. Perhaps the demo is best understood not as a prototype generic tool, but as a specific curated experience in its own right, with form and content claiming equal importance in its overall success.
Even so, I think there are some general lessons that can be drawn from this demo:
- Content is not inert
- Visual texture lets content breathe
- Visual texture lets the eye wander without losing itself
Chartwell
A FontThis set of tools for easily creating graphs is conveniently disguised as a set of fonts. OpenType features are used to interpret and visualize the data. The data remains as editable text, allowing for painless updates.
Windy
A WebsiteBetter colormaps?
An Article by Mark LibermanA modest sample of alternative ways of coloring the same type of 2-D density plots of rates of F0 change and amplitude change.
ImageQuilts
A Tool by Edward Tuftepress.stripe.com
A WebsiteStripe partners with millions of the world’s most innovative businesses. These businesses are the result of many different inputs. Perhaps the most important ingredient is “ideas.”
Stripe Press highlights ideas that we think can be broadly useful. Some books contain entirely new material, some are collections of existing work reimagined, and others are republications of previous works that have remained relevant over time or have renewed relevance today.
Between the Words
An Artwork by Nicholas RougeuxMoby Dick.
Between the Words is an exploration of visual rhythm of punctuation in well-known literary works. All letters, numbers, spaces, and line breaks were removed from entire texts of classic stories...leaving only the punctuation in one continuous line of symbols in the order they appear in texts. The remaining punctuation was arranged in a spiral starting at the top center with markings for each chapter and classic illustrations at the center.
SeriesHeat
A Website by Jim VallandinghamSearch for a TV Series to see a heatmap of average IMDb ratings for each episode.
Time-based analytics
An Article by Ryan SingerAnalytics apps don't tell you much about usage behavior. You might be able to see how many users performed an event, or how many times they did it. But none of the analytics packages out there are good at showing you how often people do things. Are they using to-dos once a week? Every day? Only signing into the app once a month but happily paying for years?
Time matters. You can't understand usage without time.
Cameras and lenses
An Article by Bartosz CiechanowskiPictures have always been a meaningful part of the human experience. From the first cave drawings, to sketches and paintings, to modern photography, we’ve mastered the art of recording what we see.
Cameras and the lenses inside them may seem a little mystifying. In this blog post I’d like to explain not only how they work, but also how adjusting a few tunable parameters can produce fairly different results.
The Subtleties of Color
A Series by Robert SimmonThe use of color to display data is a solved problem, right? Just pick a palette from a drop-down menu (probably either a grayscale ramp or a rainbow), set start and end points, press “apply,” and you’re done. Although we all know it’s not that simple, that’s often how colors are chosen in the real world. As a result, many visualizations fail to represent the underlying data as well as they could.
tixy.land
A Websitesin(t * x) * cos(t * y)
Creative code golfing.
Zipdecode
A Website by Ben FryA Library Demand List
A Website by Robin SloanThis visualization takes the current New York Times Best Sellers list for combined print and e-book fiction and scales each title according to the demand for its e-book edition at a collection of U.S. public libraries, selected for their size and geographic diversity.
MIT Student Hub
An Article by Alex HogrefeThe project is located on the MIT Campus and will be a “Student Hub” containing restaurants, large event spaces, and smaller study spaces.
V-RESAS
An ApplicationAll in & with the flow
An Article by Buster BensonInfoCrystal
A Research PaperThis paper introduces a novel representation, called the InfoCrystal, that can be used as a visualization tool as well as a visual query language to help users search for information. The InfoCrystal visualizes all the possible relationships among N concepts.
Readings in Information Visualization: Using Vision to Think
A Book by Ben Shneiderman
Understanding Understanding
A dot went for a walk
A dot went for a walk and turned into a line.
The dot, the line, the dance, the story, and the painting had found connections. Memory became learning, learning became understanding.Learning is remembering what one is interested in. Learning, interest, and memory are the tango of understanding.
Creating a map of meaning between data and understanding is the transformation of big data into big understanding.
The dot had embraced understanding.
Understanding precedes action.
Each of us is a dot on a journey.Admitting ignorance
The most essential prerequisite to understanding is to be able to admit when you don't know something. Striving to be the dumbest person in the room.
When you don’t have to filter your inquisitiveness through a smoke screen of intellectual posturing, you can genuinely receive or listen to new information. If you are always trying to disguise your ignorance of a subject, you will be distracted from understanding it.
Information imposters
Information imposters: This is nonsense that masquerades as information because it is postured in the form of information. We automatically give a certain weight to data based on the form in which it is delivered to us. Because we don’t take the time to question this, we assume that we have received some information.
My favorite example of this is in cookbook recipes that call for you to “cook until done.” This doesn’t tell you very much. Why bother? Information imposters are fodder for administravitis.
Michaelangelo's hammer
A young man named Michelangelo stands in front of a huge granite monolith. He stands there at a time in history before the technologies that brought us the hammer and chisel have occurred. He gazes at the rock. He dreams his dream and the best that he is able to say is, What a wonderful stone you are.
…
Michaelangelo now stands in front of the same rock. Thrust into his hands are a hammer in one and a chisel in the other. He looks at his hands, at the technological tools that they hold, and gazing at the same stone, with epiphanic zeal, says I must let Moses out.
I won't get
If I don't ask, I won't get.
Talking with Clinton
When you are talking with Clinton, he is not looking over your shoulder to see who else is in the room. You can tell he is not thinking about how he is going to respond to you. He is there, present and listening.
By the way, when you scramble the letters in the word listen, it becomes a new word: silent. We’re so often wrapped up in our own self-talk, we forget to listen and learn the information in the first place…and you can’t remember or understand something you never observed.
Scales of change
To understand revolutionary change in its full complexity – not just what happened, but why it happened – we need a model that works across multiple scales, and the disciplines that traverse them.
The method
Well no, see, that’s the tricky part. I always try to come up with things that when they find out the method, the method is as interesting as the effect itself. — David Blaine
Selling your own ignorance
When you sell your expertise - and what I mean by sell is to move ahead in a corporation, or sell an idea to a publisher, or sell an ability to a client - by definition, you’re selling from a limited repertoire.
However, when you sell your ignorance to move ahead, when you sell your desire to create and explore and navigate paths to knowledge, when you sell your curiosity - you sell from a bucket with an infinitely deep bottom that represents an unlimited repertoire. And, you sell in a way that’s not intimidating, in a way that joins the explanation to the fascination that comes with understanding.
You only understand something relative to something you already understand
A good question is better than a brilliant answer
The eyes of a traveler
We’ve all heard that travel broadens the mind. But beneath this cliché lies a deep truth. Things stand out because they’re different, so we notice every detail, from street signs to mailboxes to two you pay at a restaurant. We learn a lot when we travel, not because we are any smarter on the road but because we pay such close attention. On a trip, we become our own version of Sherlock Holmes, intensely observing the environment around us. We are continuously trying to figure out a world that is foreign and new.
Too often, we go through our day-to-day life on cruise control, oblivious to huge swaths of our surroundings. To notice friction points – and therefore opportunities to do things better – it helps to see the world with fresh eyes. When you meet creative people with lots of ideas constantly bubbling to the surface, you often come away feeling that they are operating on a different frequency. And they are, most of the time. They have all their receptors on — and frequently turned up to eleven. But the fact is, we are all capable of this mode. Try to engage a beginner’s mind. For kids, everything is novel, so they ask lots of questions, and look at the world wide-eyed, soaking it all in. Everywhere they turn, they tend to think, Isn’t that interesting? rather than, I already know that.
By adopting the eyes of a traveler and a beginner’s mindset, you will notice a lot of details that you might normally have overlook. You put aside assumptions and are fully immersed in the world around you. In this receptive mode, you’re ready to start actively searching out inspiration.
Cart before the horse
It seemed to him that in pursuit of an all-purpose, all-serving health care plan, the country was designing an ocean liner before it even understood why boats float.
The What and the How
How many aspects of problem solving and design solutions are there? Many, many might answer.
But there are actually just two: What to do and how to do it.
Before anything else, before you consider how you’re going to get it done or how much you’ll have to pay for it or how you’ll get permission to do it — before anything else, you have to decide what you want. You have to decide what kind of place you want to live in, what kind of community, what kind of city.
We don’t pay enough attention to the old adage: Be careful what you wish for, because you just may get it.
Thinking with the hand
The idea of thinking with your hands is not the exclusive domain of sculptors or engineers. In healthcare, for exams, surgeons have a powerful link between the head and the hands. Of course, like all healthcare professionals, their work involves a lot of deep knowledge and understanding. But it’s not all in their brain. If you were in medical school, learning to be a surgeon, for example, would you want your professor to be someone who writes about surgery or would you rather be taught by a surgeon? Many surgeons don’t publish scholarly articles. They spent time perfecting their skill with their hands. In some ways, the relationship between surgery and the larger field of medicine is analogous to the relationship between design and the larger field of engineering. Designers — and design thinkers —often think with their hands.
A pattern of understandings
The clock has no finished design and it has been made without any careful drawings or mathematical calculations. The pieces are only made if I can hold their details in my head as I make them, without reference to any set of external measures. I do make rough sketches of some parts as a path to understanding them, but never use these during the making of the parts. The clock gradually grows through trial and error and lots of physical work with metal, but out of this has come a set of principles of making that were not clear to me before doing the clock. I have finally realized that what I am actually making is a pattern of understandings of the process of making rather than the things that are actually being made. — Richard Benson
#15
How different am I, making clock number 15, from the process of natural selection laboring under changing conditions to generate the biological constructs? That ancient evolutionary system works on the basis of trial and error repeated in huge numbers over immense spans of time, with the failures discarded and the successes retained. At times it seems to me that my clock making is quite similar, as my mind, just barely thinking, sorts through huge numbers of possibilities and discards them as failures before even trying them, so the few that are made have a pretty good chance of success. Is this foresight some form of understanding? I think not. No revelation here, just enough thinking to spur the maker on to cut some piece of metal which, once made, might fail or succeed. Yet — in either case — the thing made and its creation remains the sole root of any real understanding that takes place. The clock is crude but gets built, and even in its base simplicity teaches its maker how to understand what must be understood for something to be made. — Richard Benson
A classroom without walls
The city is education – and the architecture of education rarely has much to do with the building of schools. The city is a schoolhouse, and its ground floor is both bulletin board and library. The graffiti of the city are its window displays announcing themselves, telling about what they’re doing and why and where they’re doing it. Everything we do – if described, made clear, and made observable – is education: the Show and Tell, the city itself. It is a classroom without walls, an open university for people of all ages offering a boundless curriculum with unlimited expertise. If we can make our urban environment comprehensible and observable, we will have created classrooms with endless windows on the world.