The most recent Data Stories episode with Elijah Meeks is worth a listen if you visualize data at work, want to visualize data for work, wish your work would value your visualization more, or all of the above.

deck.gl is an open source framework developed by Uber to visualize large datasets (mainly geospatial ones, naturally). It started as an internal tool but was released to the public in November last year. Uber just released the next iteration of the package, which handles a bunch more use cases. Bookmarked it.

On April Fool’s Day, Reddit launched a blank canvas that users could add a colored pixel every few minutes. It ran for 72 hours, and the evolution of the space as a whole was awesome.

What if you look more closely at the individual images, edits, and battles for territory? Even more interesting. sudoscript looks closer, breaking participants into three groups — the creators, protectors, and destroyers — who fight for the ideal Place. In the process, among the Dickbutt variations, penis jokes, and Pokémon characters, it’s a story of humanity. [via Moritz]

FedEx (yes, the shipping company) put up an interactive piece that audiolizes a package’s journey, based on its origination and where it passes through. Either put in your own tracking number or just enter your own locations. I’m not sure I get a ton out of the sound variation, because I don’t know what I’m listening to exactly, but I like the aesthetic. Plus it’s fun.

The annual Malofiej Awards is the big one for infographics in the news. The 25th one just passed, and you can browse all the winners here. There’s a lot of great work that you should associate with infographics — and not the spammy stuff that fills my inbox.

Plug in any dataset into a magic box and it spits out a lovely visualization you can show all of your co-workers, friends, and family. That’s the promise of a lot of startups, but it doesn’t quite work that way. Ian Johnson explains by comparing visualization the medium to other forms of communication.

I want to take a deeper look at why this pursuit of automation is misguided, and in the process hope to point out potentially more fruitful paths. I intend to do this by looking at how other communication mediums have come about via technology, what the authorship tools look like and how they evolved. We will start with the most recent medium and go back in time, getting deeper into the essence of augmenting human communication with technology.

Some (many?) might argue that automated visualization is a worthwhile pursuit. And I would agree that some parts of visualization certainly should be automatic, such as standard chart types and recurring geometries. Pieces of visualization, such as annotation and axis construction can be automatic. There are plenty of tools to make our lives easier.

But full on automation where insight fountains out from any dataset is farfetched at this point, because this requires automatic analysis. Analysis is context-specific and requires more than boilerplate statistics. The most interesting visualization is context-specific.

Dual axes, where there are two value scales in a single chart, are almost never a good idea. As a reader, you should always question the source when you see a chart that uses such scales. Zan Armstrong explains with a recent example.
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Lena Groeger for ProPublica describes when the designer shows up in the design, not just in the visualization part but also in collection, selection, and aggregation. Our perspective always comes to play.
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Mapping at the precinct level of detail is tough because there isn’t a central place where all the geography files reside. If you want a national precinct map, there’s going to be a lot of manual labor involved, and so that’s what Ryne Rohla did.

After spending most of my spare time in 2015 working on a global religion map, the 2016 Presidential Primaries rolled around, and I decided to go for it: I would do everything in my power to create a national precinct map. I didn’t have a team of researchers. I didn’t have aides. I didn’t have much extra money. I didn’t have connections. But for some reason, I thought I could do it anyway.

Hundreds of emails and phone calls and months of work later, here’s what I came up with

Interactive version here.

Phew. Close call.

New York Times graphics editor Gregor Aisch noted during a talk that 85 percent of readers didn’t click on the buttons of a popular interactive. So Dominikus Baur pondered the usefulness of interaction. The answer was yes. It’s all about purpose.

To clarify, Aisch recently came back to the 85 percent figure.
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For April Fool’s Day, Reddit ran a subreddit, r/place, that let users edit pixels in a 1,000 by 1,000 blank space for 72 hours. Users could only edit one pixel every ten minutes, which forced patience and community effort. This is the time-lapse of the effort.

[arve url=”https://www.youtube.com/watch?v=jWzjyL4yAe4″ /]
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Issara Willenskomer talks in detail about the use of animation in UX design with a focus on twelve specific patterns. Different types of motion can represent different things. It’s easy to see how this applies to visualization.

Uber uses psychology and video game mechanics to encourage drivers to work longer and drive in certain areas. Noam Scheiber for The New York Times details the gray area that Uber resides in since drivers aren’t official employees.

Uber exists in a kind of legal and ethical purgatory, however. Because its drivers are independent contractors, they lack most of the protections associated with employment. By mastering their workers’ mental circuitry, Uber and the like may be taking the economy back toward a pre-New Deal era when businesses had enormous power over workers and few checks on their ability to exploit it.

This probably doesn’t come as a surprise to most, but it’s interesting to hear about it in such detail. It’s also fun to play with the simulations by Jon Huang, which help you better understand the strategies Uber use.

Emily Beam highlights confirmation bias in articles recently suggesting that more millennial men pine for the days when men worked and women stayed at home, based on results from the General Social Survey.

The GSS surveys are pretty small – about 2,000-3,000 per wave – so once you split by sample, and then split by age, and then exclude the older millennials (age 26-34) who don’t show any negative trend in gender equality, you’re left with cells of about 60-100 men ages 18-25 per wave. Standard errors on any given year are 6-8 percent.

Mind your data.

What does a pianist look at while playing? Put a pair of eye tracking glasses on a professional while he plays. Then compare to a student.

[arve url=”https://www.youtube.com/watch?v=GVvY8KfXXgE” /]

Jumpstarted by Elijah Meeks asking why visualization people are leaving the field for less visually-centric industry jobs, there’s been ample discussion about data visualization’s role in companies.

This naturally leaks over to the ongoing discussion about what visualization is and should be. Moritz Stefaner, who’s been at it since before I even knew what visualization really was, chimed in with his experiences and what he’s seen as a freelancer.

Yet, as I argued earlier already, I don’t think we gain much from overemphasizing the (supposedly) fundamental differences between “serious/functional” and “aesthetic/entertaining” data visualizations, or, conversely, diminishing Excel dataviz work as “not really data visualization”.

I am thinking back to the time when it was fashionable to “draw lines in the sand” or to attack designers on live TV. The harsh, narrow-minded criticism that novel designs and approaches faced for a while did not always lead to better results, but, in contrast, scared talented folks away from the community. I am really quite happy that, by now, we have a data visualization community that understands the many purposes of data visualization beyond scientific analysis.

Many purposes. That’s the key here.

Visualization can be a tool or a skill set that aids in the overarching goal of understanding data, whether it be quantitatively, qualitatively, or emotionally. Maybe you use the tools. Maybe you make the tools. Maybe you use the tools that you make. You can go as far as you want with any of these routes, and the one you choose brings various job titles.

I’m completely detached from industry. (I mean, I’m one guy running a site from a home office, so I’m detached from a lot of things.) But in my experience, visualization can and should be a stand-alone profession. It’s not a big conceptual jump — if you go far enough — to see how the person who knows how to make charts can become the chart-maker.

Trevor Martin for FiveThirtyEight used latent semantic analysis to do math with subreddits, specifically r/The_Donald.

We’ve adapted a technique that’s used in machine learning research — called latent semantic analysis — to characterize 50,323 active subreddits based on 1.4 billion comments posted from Jan. 1, 2015, to Dec. 31, 2016, in a way that allows us to quantify how similar in essence one subreddit is to another. At its heart, the analysis is based on commenter overlap: Two subreddits are deemed more similar if many commenters have posted often to both. This also makes it possible to do what we call “subreddit algebra”: adding one subreddit to another and seeing if the result resembles some third subreddit, or subtracting out a component of one subreddit’s character and seeing what’s left.

Hm.

Families often move out of the city to the suburbs for more affordable housing (or more space) and better schools for the kids. Quoctrung Bui and Conor Dougherty for The Upshot plot these two things, average price per square foot and school district performance, to compare against the respective city.
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Commuting sucks. Here’s a straightforward map to compare how much or less your commute sucks compared to others in your area. Enter your ZIP code, and you get a simple comparison to the average, based on 2006-2011 U.S. Census American Community Survey.