Design on Visual Cinnamon

Top 39 Actors

Fri, 16 Oct 2026 00:00:00 +0000

I had the chance to create a fun, whimsical interactive visualization for Graffu, a platform dedicated to sharing stories focused on people of color. The article centers on showing the set of actors the writer was most familiar with, sorted by how profitable the movies they starred in were. I felt the topic was a wonderful fit for a more playful approach, so I leaned into a cinema theme—using pieces of popcorn to visualize each movie, paired with retro 3D glasses (for the color palette as well) and classic popcorn buckets. It turned the final article into an inviting, joyful piece that’s fun to read and explore.

Rays

Thu, 20 Aug 2026 00:00:00 +0000

I was asked by a private equity firm to create a collection of artworks to celebrate the history of the company using the company’s data. The final collection, drawn using millions of tiny dots, consists of a main piece, two specific specializations and a set of five vibrantly colored monochrome versions.

Growing Cities

Thu, 13 Aug 2026 00:00:00 +0000

In collaboration with the EPFL Laboratory of Urban and Environmental Systems, I transformed their scientific research on global urban growth into an aesthetic data artwork. By visualizing how cities like Shanghai and Beijing have evolved over two decades, I created an A0-sized piece that brings their findings to a wider audience in a beautiful, art-oriented way. The team aimed to move beyond traditional scientific charts to showcase their research through a more engaging lens. The design ensures that while the end result looks like abstract art at first glance, upon closer inspection, the viewer can clearly discern the underlying urban growth trends and individual city morphology.

RéciTAC

Fri, 05 Jun 2026 00:00:00 +0000

I was approached by the Transforming Climate Action program, a team of researchers from four Canadian universities (Dalhousie University, Université du Québec à Rimouski, Université Laval, and Memorial University) working together to support just and equitable climate adaption, advance responsible marine carbon dioxide removal science and reduce critical uncertainty in the climate system. The team overseeing the massive project was looking for a visual way to show how the researchers were connected through collaborations across various projects. The resulting network is an inviting and playful way to encourage exploration and discovery of the people and projects within the program. Visitors can hover and click on nodes to discover details, filter by discipline or project, and more.

A Giant Map of the World

Thu, 21 May 2026 00:00:00 +0000

I created this very large map of the world that measures 2.85m x 1.5m (roughly 9.5’ x 5’), which takes up nearly one entire wall of my living room. The map is based mostly on the vector and shaded relief data from the Natural Earth and the colored contour areas (height lines) from Amazon Web Services Terrain Tiles. I had the map printed on an ArtFrame (by Art Heroes), which is a textile canvas that is stretched along a black aluminum frame.

Searching for Birds

Thu, 12 Feb 2026 00:00:00 +0000

“Searching for Birds” is an interactive data storytelling project created for Google Trends that transforms millions of search queries into a visually rich exploration of how people connect with birds. Combining Google Trends data with various public datasets, I designed a fully bespoke visual language of illustrated birds, playful metaphors, and custom interactive charts that invite users to explore patterns across nearly 700 species. It blends rigorous analysis, crafted illustration, and thoughtful UX to turn complex data into an engaging, memorable experience for both birders and anybody even remotely interested in birds.

Visualizing Neglect

Fri, 30 Jan 2026 00:00:00 +0000

“Visualizing Neglect” is an interactive data-driven article created for the The END Fund, exploring the global burden of neglected tropical diseases (NTDs). These diseases affect around 1.5 billion people worldwide, many of them children, causing lifelong physical, cognitive, and economic harm. Despite their enormous impact, NTDs remain underfunded and underreported—hence the term neglected. The project’s goal was to transform relatively dry public-health data into an experience that makes the scale of the problem, and the progress toward solving it, both understandable and emotionally resonant.

Wall Artworks for New DNV Office

Mon, 15 Dec 2025 00:00:00 +0000

I was contacted through Avison Young Studio Project Services to create two large wall-filling artworks for DNV’s new office in Houston, Texas. They wanted to visually represent part of the data they provide, preferably with an energy and maritime focus, in a captivating way. I used two datasets from their “Energy Transition Outlook” to show the change in energy consumption between 2000 and 2050, and the projected maritime energy demand over the same period as a spiral with time flowing outward and the density of certain colors representing the different energy sources.

EU Data Stories

Thu, 25 Sep 2025 00:00:00 +0000

The Publications Office of the European Union asked me to create the data visualizations to accompany three of their monthly Data Stories, creating three relatively straightforward visuals per story. Each story focuses on a different topic relevant to the EU, and the visualizations are designed to be both informative and engaging, helping to communicate key insights from the data. During 2025 I created three stories: the first story focused on the future, looking at the “2025–2027 Horizon Europe strategic plan,” the second had a whimsical air as it explored leisure time across the EU, and the third took a deep dive into health and well-being statistics. For the first half of 2026, I created two more stories: about travel patterns in the EU and one about the adoption of AI.

The Radius Gap

Mon, 19 May 2025 00:00:00 +0000

Scientific American commissioned me to create a data visualization for an article exploring the “radius gap.” This is a puzzling absence of exoplanets within a specific size range, larger than Earth but smaller than Neptune. The goal was to illustrate this phenomenon in a way that was both scientifically accurate and visually compelling. Rather than relying on a traditional scatterplot, I aimed to design something more engaging while still making the data accessible to readers. The final visualization, inspired by sci-fi aesthetics, uses a polar plot with density contour lines to highlight the two distinct populations of exoplanets: Super-Earths and Sub-Neptunes. This approach not only made the radius gap apparent but also provided a striking, intuitive way to compare these distant worlds to our own solar system.

Time For CH₄nge Campaign

Sat, 26 Apr 2025 00:00:00 +0000

I was commissioned by the Environmental Defense Fund (through Fourtold) to create a data art hero image for their Time For CH₄nge campaign, designed to raise awareness about methane emissions and their impact on climate change. The challenge was to give form to the invisible: methane is a colorless, odorless gas, making its growing presence difficult to perceive. I developed a full data art system and interactive webpage, inviting users to enter their date of birth and experience how much methane has been added to the atmosphere during their lifetime, making the global issue feel personal and immediate.

GitHub Commit History Timeline

Tue, 28 Jan 2025 00:00:00 +0000

Through the Builders program (previously MIECO) of Mozilla, I collaborated with Adam Bouhenguel to create an interactive visualization that shows the entire commit history of a GitHub repository. It includes an option to highlight those contributors that have been awarded with ORCA. (The Open Retrospective Compensation Agreement (ORCA), conceived by Adam, is a simple agreement for businesses to share revenue with the open source contributors who make that revenue possible.) This visual is created to work for any GitHub repository and includes documentation on how to prepare the data and load the visual for other repositories than the default of pdf.js.

Visualizing the Top Contributor Network of Any GitHub Repo

Tue, 28 Jan 2025 00:00:00 +0000

In this blog I want to show you the design process that went into creating the “Top Contributor Network” visual. Showing the ecosystem and synergy of the other repositories the top contributors of any GitHub repository have worked on.

How it started from a simple network, and became it’s own thing. How it involved endless tweaking, and how it then all broke, before growing into its final form.

You can find the interactive visual here (ps: it’s not really meant for mobile screens) and you can find all of the code and documentation for the visual here.

The GitHub Top Contributor Network

Mon, 27 Jan 2025 00:00:00 +0000

Through the Builders program (previously MIECO) of Mozilla, I collaborated with Adam Bouhenguel, to create an elaborate visualization that shows the top contributors of any GitHub repository and especially highlight those that have been awarded with ORCA. The Open Retrospective Compensation Agreement (ORCA), conceived by Adam, is a simple agreement for businesses to share revenue with the open source contributors who make that revenue possible. The network shows how top contributors to a certain repository are connected to the (other) repositories that they have made commits to, thereby showing how providing compensation to these contributors could have a ripple effect throughout the open source community.

The Top 10 Best Selling Nintendo Switch Games

Wed, 04 Sep 2024 00:00:00 +0000

A visualization about the top 10 best-selling Nintendo Switch games, as of June 30th, 2024 created with Blender. I made this visualization specifically for my (upcoming) book about creative data visualization, showing how you can look outside of the “standard” tools and software and be inspired by other fields to create captivating and unique visualizations of data.

I gave myself one week to learn Blender and create a unique and custom data visualization using a relatively simple dataset. It was frustrating at the start, as there is much to learn when starting to use Blender. However, the more time I spent fine-tuning the visual, the more I enjoyed the process. Especially when I got to play with materials and lighting and really see the reason I wanted to try Blender in the first place: that realistic result of 3D with shadows and a visual look that can’t be achieved using the more regular data visualization tools.

The Amsterdam Startup Landscape

Tue, 25 Jun 2024 00:00:00 +0000

ACE was preparing for the soft launch of their rebrand to Cæmpus. They tasked me with analyzing data from the past decade (and beyond), during which they supported academic entrepreneurs in starting and growing their companies. My goal was to identify trends and interesting patterns that could be shared with the audience at the event. Additionally, during the event we highlighted the gaps in the existing data, emphasizing the importance of contributions from the community to ensure that future entrepreneurs can benefit from the collective experience.

The 100 Tallest Buildings in the World

Mon, 31 Jul 2023 00:00:00 +0000

This self-initiated data visualization appeared in the third issue of Nightingale, the printed journal of the Data Visualization Society. The theme of the issue was guidelines and with this visual, I embrace one of the main “taboos” within data visualization: 3D (bar) charts. It is accompanied by a short article that explains how you can go beyond the guidelines and rules when you have the right reasons.

Using a 3D perspective in data visualization is generally only to the detriment of the visual, and for good reason. However, when I started playing with the dataset of the 100 tallest buildings in the world, and noticed that they all fall within a rather narrow band of heights (apart from the tallest handful), I knew that comparing exact heights would not be the main point of visualizing this dataset. Instead, seeing that more than half of those buildings are in China, that most of them are offices, and which buildings once were the tallest (and for how long) became the insights that I wanted the visual to focus on.

Charting Our Adventures: How I Created a Personalized Map with R, JavaScript, and more

Mon, 17 Apr 2023 00:00:00 +0000

In this blog, I’d like to show you how I created the map below of Senja, Lofoten & Vesterålen in Norway. Using a combination of tools, including the OpenStreetMap API, Amazon Web Services Terrain Tiles, R, d3.js, and JavaScript, I was able to create a unique and personal map that features our hikes, Google location history, and the locations we stayed at during our 5-month trip through Norway in 2022.

GenCoop

Mon, 27 Mar 2023 00:00:00 +0000

Swissgrid, the national transmission system operator in Switzerland, requested two animation about solar panels that they wanted to use for a specific project. One shows the immense rise of solar panels over the past 35 years since the first was registered in 1988. While the second one reveals a model of the expected daily energy production of each panel across 2022 using weather data. The design of each element of the animation, from the map to the line charts has been a highly custom process to create a unique and visually captivating result.

Senja, Lofoten & Vesterålen

Thu, 09 Feb 2023 00:00:00 +0000

I created this map of Senja, Lofoten & Vesterålen to remember the five months I traveled through Norway in 2022. I loved the whole country, but these locations stole my heart. The map uses on data from the OpenStreetMap API and the height lines (contours) from Amazon Web Services Terrain Tiles. To make it more personal, I added several layers of personal geo data to the map as red elements: lines show our hikes, small dots along the road are the Google location history points, diamonds for the locations we stayed overnight, and more. I had the map printed at 50x60cm on fine-art paper and it is now hanging in a prime spot of our hallway.

Global Plastics Outlook

Mon, 06 Jun 2022 00:00:00 +0000

For the Global Plastics Outlook published by the OECD in June of 2022 I was asked to create 4 of the visualizations. About the flow of plastics in 2019 and how it would grow to 2060, visualizing the leakage into our rivers and oceans of plastic, about the life cycle analysis of several polymers, and the change in GDP for all countries between 2019 and 2060.

I was asked to tackle the four visuals from the report that the client felt were the most difficult to handle, such as showing a flow while also being able to compare two years.

Small World of Words

Mon, 25 Apr 2022 00:00:00 +0000

The Small World of Words project had celebrated its 10-year anniversary and wanted to create a poster about the data it collected during this time to celebrate. This research project, led by Simon de Deyne, looks at how people associate words, asking for the first words that come to mind when presented by a specific word, such as “apple”. The client prepared a script to turn their dataset into a network after which I took over to create the visual design; usage of colors, incorporating extra variables, fonts, layout, legends, etc. I created two versions; a big square poster of 70x70cm that was able to show 3,200 word labels, and a smaller poster at A3 size having 1,100 of the circles labeled with the word they represent.

Anhedra

Tue, 25 Jan 2022 00:00:00 +0000

“Anhedra” is a generative art collection that I created for GEN.ART. For this collection I was inspired by the process through which minerals (and rocks) are created, especially when growth occurs in a competitive environment and different minerals collide and form fascinating arrangements together. However, instead of having different atomic elements to grow, Anhedra uses a wide variety of color palettes, and sometimes goes beyond how processes would happen within nature, combining both the digital and organic.

Patchwork Kingdoms

Fri, 24 Dec 2021 00:00:00 +0000

“Patchwork Kingdoms” is a data + generative art project, a charity NFT collection, that I created for UNICEF’s Giga project. Giga aims to connect all schools in the world to the internet. They have a large database with information about schools, specifically if the school is connected to the internet or not. I used this data, on 283,000 schools, to create an algorithm that spread the schools out over 1000 tiny kingdoms, turning each school into a little square, while using both randomness and other aspects of the data to guide the visual appearance.

Rotae

Wed, 20 Oct 2021 00:00:00 +0000

“Rotae” is a generative art collection that I created for Art Blocks. It is based on, and is an ode to, the vast array of beautiful shapes that can appear from the seemingly simple process of letting circles rotate on (many more) circles. The name of the project, Rotae, means “wheels” in Latin, and is a nod to the paper that describes the math behind finding a certain m-fold symmetry, regardless of the number of circles that are chained together.

Wanderlust

Mon, 04 Oct 2021 00:00:00 +0000

“Wanderlust” is a data art + generative art project, a BlockStyle, that I created for EthBlock.Art. My algorithm takes the transactional data from each Ethereum block in the blockchain and converts it into a unique, but deterministic, image, visualizing several aspects of each transaction.

My Experience & Projects from Studying at Fab Academy and Learning How to be a Maker

Sun, 11 Jul 2021 00:00:00 +0000

In September 2020 I decided to stop working for the first half year of 2021 and go back to studying. I had just applied for the Fab Academy, a globally run, full-time course of 20 weeks, headed by Neil Gershenfeld from MIT, focused on learning how to become a maker / fabricator. Making designs on a computer and then turning these into a reality with machines such as laser cutters, 3D printers, milling machines, and more, while also incorporating electronics. It’s also known as “How to Make (almost) Anything”.

Landscape of Power Flows

Mon, 05 Jul 2021 00:00:00 +0000

Swissgrid, the national transmission system operator in Switzerland, reached out to me because they wanted to explore an artistic way to visualize the data that is generated in their extra-high-voltage network of electrical grids. With over 60 million datapoints from the year 2019 it was quite a challenge to find the right balance of aggregating values while still showing as much detail as possible. The final result, called “Landscape of Power Flows”, became a giant work of 2m x 2.7m, printed on acrylic glass, and is now hanging in the lobby of Swissgrid’s main office in Aarau, where guests (and employees) can take in the whole visual, but also slowly explore the many details that reveal themselves the closer you get.

Gravitational Waves

Tue, 26 Jan 2021 00:00:00 +0000

First discovered in 2015, LIGO and Virgo have since detected 50 gravitational wave events. These ripples through space time itself are caused by the violent collisions of black holes (and/or neutron stars) dating back billions of years. To celebrate the release of the 2nd catalog of mergers Science News asked me to create an interactive data visualization revealing each event together with a companion for their printed magazine. We wanted to make the interactive part more special than a static visual. The final visual includes sound bites for some mergers. Hovering over a merger starts a tiny (physics based) animation of the merger. Clicking on any merger shows a pop-up modal with a lot more detailed information, such as a map of the sky that shows the rough location of where the gravitational waves originated from.

Space Wars

Wed, 16 Dec 2020 00:00:00 +0000

I created a visualization of all the satellites that are still active in space for the “Space Wars” article that was published in the November 2020 edition of Scientific American. By keeping each satellite as a separate circle, but grouping them by the two most important variables, country and orbit, the visualization reveals a very detailed look into the satellites, while not becoming overwhelming to the viewer.

The art director specifically asked to not create a visual with circles around the Earth, but to convey “the state of things”, with a specific focus on the country that owned each satellite, what orbit they occupied, and its class (business, defense, etc). The dataset contained many more interesting variables however, such as launch date, usage category, mass, which I also wanted to convey. I therefore kept each satellite represented as a circle, giving me the opportunity to style each satellite very specifically, such as making it more transparent if it was older and sizing it by its mass. I then created a treemap like clustering of these satellites into a “grid” showing country versus orbit, to highlight those two variables most clearly.

Re-imagining music’s ‘Gold Record’ with Data Art

Tue, 22 Sep 2020 00:00:00 +0000

Sony Music reached out to collaborate on creating a data-driven re-imagination of the ‘gold record’, the record certifications plaques that celebrate milestones in the journey of a song or album. Using data from the music itself and from Spotify and Youtube, such as the streams, playlists and chart positions, I created a data art system that creates a unique poster that shows the “data fingerprint” for each song. These posters are meant to be printed at the same size as the original gold records, at 40x50cm. I therefore had a lot of room to add visual details from the elaborate datasets. I aimed for a type of work that should be placed on a wall and every time you walk by, you can read a bit more and learn something new for weeks and months. Something that’s worth it to print and frame, that keeps on giving insights the longer you look. Something that you can appreciate visually in an instant, but it takes longer to gain insights (should you even want to).

Data art posters about music (streaming) data for Sony Music

Mon, 21 Sep 2020 00:00:00 +0000

In April, Sony Music Entertainment reached out to me with a really interesting project idea. When a single or album sells more than a certain amount of units they become a gold or platinum record. The artist generally receives a framed vinyl or CD. But in these days of data being tracked everywhere and listening to music online, could I develop a more data art inspired version of a gold record using data from the actual streams, charts and the song itself. Well, that sounded like an amazingly fun project to sink my teeth into so I enthusiastically agreed!

Satellite Surge

Mon, 29 Jun 2020 00:00:00 +0000

I created a visualization showing the rise and recent surge of the number of satellites that orbit Earth for the “Graphic Science” page of the May 2020 issue of the Scientific American. The art director specifically requested a visual that wouldn’t be a more typical “visual that shows the satellites as dots around the Earth” and wanted something more visually bold. I designed a visual that really focuses on showing the numbers and being able to see the sudden rise in the 1-10 kg range for the “Lower” Low Earth orbit in the bottom right.

Hubble's 30-year legacy

Wed, 15 Apr 2020 00:00:00 +0000

In celebration of the Hubble Space Telescope’s 30-year anniversary in April 2020 I created two static visualizations for Physics Today, to be used in their series of articles on Hubble’s history. The main visual became a full poster that revealed more than 550,000 observations in a map of the sky, while highlighting some of the most famous observations and photos. The second visual was created as a companion piece outlining the different target classifications of Hubble’s observations. Originally only meant to appear online, the client was so enthusiastic about the main visual that it was adapted and published as a gate-fold in their April issue of the Physics Today magazine as well.

A sky map of the Hubble Space Telescope's observations

Wed, 08 Apr 2020 10:00:00 +0000

In celebration of the Hubble Space Telescope’s 30-year anniversary in April 2020 I created an extensive visualization, more of fully-fledged poster really, for Physics Today. Let me show you how the static visuals that I made still became one of the biggest projects I’ve ever worked on in terms of hours invested. I could’ve called this blog post “the impact of small design choices” because the main issue wasn’t necessarily what type of chart form to use. It was really how to display the datapoints (Hubble’s observations) in the chosen chart form (a map of the sky) to reveal both details and the bigger picture.

Visualizing the different astronomy targets that Hubble has observed

Wed, 08 Apr 2020 09:00:00 +0000

Besides a visualization that plotted Hubble’s observation on a map in the sky, I created another dataviz for Physics Today to celebrate the Hubble Space Telescope’s 30 year anniversary in April 2020. Revealing the types of astronomy targets that Hubble has been looking at. In this design blog I’ll take you through the design process that led to the final visual.

The Fermi Paradox

Wed, 26 Feb 2020 00:00:00 +0000

One of the main articles in the January 2020 edition of the Scientific American was about a new simulation that had been performed to address the Fermi Paradox (if there are aliens, why haven’t we met). Scientific American was looking for a full spread visualization to accompany the article. After reading though the scientific paper and draft of the Scientific American article, I proposed to visualize the final state of the simulation, showing a tiny cube of space. I felt this would reveal the main insight best to a more general audience; that it’s perfectly possible for our Milky Way to be settled by alien civilizations, but that our Earth happens to be in a local void, currently unreachable.

Highly Hazardous Pesticides

Mon, 24 Feb 2020 00:00:00 +0000

Unearthed, the journalistic arm of Greenpeace, was doing a large scale investigation together with Public Eye, an NGO from Switzerland, on the sales of hazardous pesticides by the CropLife companies. I was approached by Unearthed to help them create eye-catching visuals to accompany the different conclusions that came out of the investigation. These visuals would be used in the articles both parties were writing. Taking into account the broad scope of audiences, from both a general readership to eventual use by experts, I advised to go for a set of static visuals, each with a version for desktop and mobile, which would be visually distinct and still effective in revealing the underlying insights.

Preferential Polling

Mon, 25 Nov 2019 00:00:00 +0000

Swayable was looking for a way to visualize the results of their “preference polls” on people’s ranked-choice votes for the (democratic) candidates for the 2020 US elections. They perform a simulated instant-runoff election, eliminating candidates with the least support and distributing the vote of each supporter to their next-preference candidate. I created two data visualization prototypes for them, capable of working with new data (new polls) and have a visually distinct look. Swayable has implemented these in internal environments and client meetings, but have also revealed the visuals in a blog post.

Kantar's MotiveMix

Mon, 18 Nov 2019 00:00:00 +0000

Kantar Consulting reached out to me to help them visualize their MotiveMix dataset. This dataset looks at American consumers along 12 “attitudinal dimensions”, such as Tech Disposition, Environmentalism, Cultural Connection, and more, to better understand what is important to consumers in the counties across the US. I created two very different pieces for this project. One being a large static poster that looks at each dimension per US state to see which states show interesting behaviors (e.g. different from most other states). The other was an animation that reveals how counties could show very similar values for the attitudinal dimensions, even though they are from completely different parts of the US, thereby transcending the typical geographic proximity that more traditional analysis tend to focus on.

A Real-World Exploration of the Janssen Product Portfolio

Thu, 17 Oct 2019 00:00:00 +0000

I created a large poster for Janssen that provides an overview of the ingredients within their product portfolio, and the extent to which those ingredients are observed across a network of healthcare data that is available throughout the Johnson & Johnson enterprise. Revealing insights such as seasonality in use, and in which areas of the world the ingredients are taken the most. This poster was created to make the employees of Johnson & Johnson, the mother company of Janssen, aware of the wealth of data that they have at their disposal to do research.

Digital Trackers

Mon, 26 Aug 2019 00:00:00 +0000

The New York Times had done a fascinating research on the insane number of digital trackers that you gather when you browse the web, well, anywhere. This resulted in a large dataset of trackers and metadata about what these trackers gathered and from which domain / company they originated. The New York Times reached out to me to help turn this large dataset into an eye-catching and illustrative visualization that would go in both the printed edition and online, revealing just how much information is being gathered on on the web that most of us never know or ever see.

Frontex: EU’s Deportation Machine

Tue, 06 Aug 2019 00:00:00 +0000

Lighthouse reports was working together with news organizations across Europe to reveal that a massive deportation machine, Frontex, has grown up in Europe in the last decade. Through “Freedom of Information” requests they had gotten information about each Frontex flight that send deportees back home. They asked me to create an animation that would reveal the enormous growth of these deportation flights in the last few years, and reveal the surge in budgets that Frontex now gets to work with, matching the political appetite for forced returns.

Imaging the entire Earth, every day

Fri, 19 Jul 2019 00:00:00 +0000

Planet’s goal of imaging the entirety of the Earth every day became achievable with the unprecedented fleet of small satellites, called “doves”. The main visualization showcases one day in the life of these satellites and the astounding 600,000 images captures on that day. Following the main flocks of satellites as white spheres circling the Earth several times a day, and seeing exactly when and where each photo was taken. There is a second section of the story that focuses on the different fleets that Planet has in orbit, and their imaging resolutions.

Why Do Cats and Dogs ...?

Mon, 15 Apr 2019 00:00:00 +0000

In Why do cats & dogs …? the viewer can explore the most popular questions asked on Google that start with “why does/are/is my/a cat(s)/dog(s)”. What do people most want to know about these two pets? What “strange” behavior is asked so often that it appears to actually be quite normal behavior perhaps. What’s up with cats and cucumbers, while dogs have a fascination with poop. This dataviz-driven exploration takes you through the most interesting and funny insights found in the data in several highly interactive visuals that work well on both desktop and mobile sizes.

The Design Process of “Why Do Cats & Dogs ...?”

Thu, 11 Apr 2019 00:00:00 +0000

On April 11th 2019, the US National Pet day I released a dataviz driven exploration in collaboration with Google Trends. It went into the questions that people ask on Google to understand their cats and dogs better. In this blog I’ll be taking you through the long and windy design and creation process of the months before the release.

Adyen's Shareholder Report

Wed, 27 Feb 2019 00:00:00 +0000

Adyen wanted to feature more then just text and tables in their second ever shareholder letter & annual report and reached out to me to help them. Looking at the data that is presented in the report, I looked at what information would lend itself to be visualized in an interesting and effective manner. This eventually turned into the creation of four more extensive visuals about the income statement, costs, regional and FTE growth.

alis_ OS

Thu, 31 Jan 2019 00:00:00 +0000

alis_ was looking for a way to visualize the services running on their custom alis_ OS. To reveal if the OS was running well, which tasks were failing. But also to show the dependencies of services having created new services and so on. And to have a clear differentiation between their domains. Finally, the final visual was going to be used both for management and marketing purposes and thus had to be really effective, still look good, and on brand. After a longer design phase to investigate what forms revealed the insights, I developed a custom chart for them to implement as a prototype into their systems.

Intangible Cultural Heritage

Thu, 20 Dec 2018 11:15:47 +0100

Since 2003 UNESCO safeguards an ever growing list of our Intangible Cultural Heritage and these days there are almost 500 unique cultural elements inscribed on the list. Four interactive and unique visuals help people understand and discover their cultural heritage, and how this is connected to other cultures through connections such as regions, countries, World Heritage Sites and concepts such as Family, Trees, Dance, and more.

In March I was approached by UNESCO to help them visualize Intangible Cultural Heritage (ICH) in such as way as to help people understand the connections that exist between them. They had already been creating the data set of connections in the year before that.

Figures in the Sky

Tue, 17 Jul 2018 00:00:00 +0000

No matter where you are on Earth, we all look up to the same sky during the dark nights. You might see a different section of it depending on your exact location, time & season, nevertheless the stars have fascinated humans across time and continents. Our own creativity combined with stories about local legends and myths have created a diverse set of different constellations. And even though the stars don’t change, people have found many different shapes in the same sky. This interactive visual story looks into the differences & similarities between the constellations that 28 cultures, spread across time and across the World, have seen in the stars.

Meet the neighbors

Wed, 14 Mar 2018 00:00:00 +0000

This visual shows all the stars that we’ve discovered within 20 light years from our Solar system, and the exoplanets belonging to 12 of those stars. When comparing the types of stars, it becomes clear that most are found around M-type stars. That is why projects such as NASA’s Transiting Exoplanet Survey Satellite has a prioritized list of similar type stars to look for even more exoplanets. The visual appeared in the 2017 December issue of the Scientific American.

Bussed out

Sat, 23 Dec 2017 00:00:00 +0000

How America moves its homeless | Each year, US cities give thousands of homeless people one-way bus tickets out of town. An 18-month nationwide investigation by the Guardian reveals, for the first time, what really happens at journey’s end. There are several data visualizations in this article. Many of which are created in a Scrollytelling style, where scrolling down the page will trigger animations in the data visualizations. Through these visualizations, video, photography, and of course, text, the article explains the impact of the homeless moving around the US. Both from the perspective of the homeless and the cities that are sending them away.

The Freedom of Expression

Thu, 14 Dec 2017 16:34:27 +0000

Article 19’s new Expression Agenda (XpA) metric gives a comprehensive picture of the state of freedom of expression and information internationally in 2016. The metric examines 350 aspects of democracy in 172 countries to provide an analysis that captures the challenges and complexity of the freedom expression across the world. By examining freedom of expression through this holistic approach, a far deeper understanding can be achieved of the benefits, risks and global trends that impact on the ability of everyone to raise their voice and be heard, regardless of sex, gender, ethnicity, race or religion.

Creating the Scientific American “Baby Spike” visual

Tue, 31 Oct 2017 00:00:00 +0000

On the Graphic Science page of the July edition of Scientific American you could find three large circular charts about when babies are born. In this blog, let me take you along on the data & designs process that me, Zan Armstrong & Jen Christiansen went through to create this piece.

The Baby Spike

Sun, 01 Oct 2017 13:39:08 +0000

Charts often aggregate across time to simplify the numbers. Instead, for this visual made for Scientific American, the focus has been on visualizing the number of babies born across different time frames; from weeks down to the minute, to reveal the role of scheduling & intervention in births. Nuanced insights about data design, visual form, and graphic design resulted in these unique charts that compare the birth of babies to the average. And people have much more influence than expected!

Breathing Earth

Wed, 24 May 2017 10:33:57 +0000

We all know that our Earth goes through a seasonal cycle, especially for the latitudes farther away from the equator. In the fall the “deciduous” plants lose their leaves only to grow back again in the next spring. The animation happening in “Breathing Earth” shows how 50.000 circles move through all 52 weeks of 2016 and visualize the seasonal cycles. Thereby displaying the how vegetation health changes throughout the year and how plant growth & decline occur on different times and scales in the many regions across the Earth.

Beautiful in English

Wed, 24 May 2017 09:43:48 +0000

Beautiful in English let’s the viewer dive into the most popular words translated into English through Google Translate. It focuses specifically on nouns and adjectives. From the most translated word being beautiful, to the most translated word per language, the top 10 per language and finally the similarities between all languages. See which languages seem related through the words they both translate. But also how culture defines unique words, such a gentleman for the French.

Marble Butterflies

Tue, 28 Feb 2017 22:13:23 +0000

Driven by butterfly data, let these generative butterflies free across your screen to evolve & develop and be mesmerized as your screen fills up with colorful paths. This was a personal exploration of combining data with generative art to create something that is based on data, but wants to engage its audience first and foremost, instead of teaching its audience about (the numbers within) the data.

The data sketches topic for February was nature and to me, nature is guided by randomness; mutations that happen without reason are the existence of evolution. And what is generative art if not driven (in part) by randomness.

The Top 2000 ❤ the 70s & 80s

Thu, 29 Dec 2016 13:15:12 +0000

This infographic looks at the Top 2000 songs ever made and how they are spread according to their year of release. From the 60’s in the bottom left corner to 2016 in the top right, each song is represented by a circle. The circles are sized according to their position in the Top 2000 and the darker a circle, the higher the position it reached in the weekly top 40s. Several groups of special songs are highlighted. Such as all 38 tracks from the Beatles in blue, David Bowie in yellow and Prince in purple, while the top 10 is made even more apparent by making them appear as tiny vinyl records. The infographic shows that the 70s & 80s are still the most appreciated era’s in terms of music.

A different look for the d3.js radar chart

Mon, 19 Oct 2015 00:00:00 +0000

A bit more than 2 years ago I wrote a small blog about making the d3.js radar chart look a little better. I know that opinions are diverse about the usefulness of these types of charts. But I can’t deny that I personally have a love for circular charts. I even keep a Pinterest board specifically for circular data visualizations.

Since that chart in the blog from over 2 years ago I haven’t created another radar chart, until a small project came by right before the start of the summer. And apparently, it was about time for another redesign.

The Top 2000 songs distributed by year of release

Sat, 03 Jan 2015 00:00:00 +0000

At the end of the year there are several traditions, like presents and Christmas trees. For me, and quite a few other Dutch people, there are two radio related traditions. In the week before Christmas my radio is almost always on to listen to Serious Request (a charity event), and from Christmas day to 23:59 on New Year’s Eve the radio is still on 24/7, but now to listen to the Top 2000.

Creating an interactive “exoplanets in orbit” visualization

Wed, 24 Dec 2014 00:00:00 +0000

Having enjoyed the process of explaining a visualization through Storytelling in my previous post about chord diagrams, I wanted to create another and try a slightly different approach. And give myself a new project to learn more about d3.js and JavaScript in general.

Using “Data Storytelling” with a chord diagram

Sat, 13 Dec 2014 00:00:00 +0000

It’s been way too long since my last post. I wanted to create something to post, but a few rather busy projects at work and moving to a new home had a big impact on my creativity, as in, I was left with none…

On the creation of a “self organizing map” program in R

Mon, 22 Jul 2013 00:00:00 +0000

I’ve been using self organizing maps (or SOM) to analyse client data for more than a year now. In the beginning I tried some commercial software, but I did not like the fact that it was too easy to just randomly click some buttons and a map showed up. I wanted to know what was happening under the hood.