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“Color is difficult”

“Color is difficult”

Color in information visualization is difficult because of the way our brains work, how we perceive color and cultural factors. But rather than discouraging to use color, this blogpost is for overcoming these difficulties and to deploy color intelligently.
Does Form Ever Follow Function?

Does Form Ever Follow Function?

I was lucky enough to attend to the Infographic Congress, in Zeist, on March 1st 2013. Dedicated to data visualization, this congress featured numerous speakers whom all presented data visualizations. Some of these graphic works were so old that...
Data | Visualization | Art?

Data | Visualization | Art?

When it comes to the aesthetic aspect of data visualizations, many times I feel like a nine year old girl (which is very strange) in a candy store who is blinded by all the pretty colors and shapes. Yes indeed,...
Where should I live? Visualizing well-being in different countries

Where should I live? Visualizing well-being in different countries

  Raw data on its own does not contain much meaning. It presents values of quantitative or qualitative variables that are results of measurements and computations. Data needs some context so that it can be analyzed and visualized in...
What to do with all that big data?

What to do with all that big data?

“Big data will be bigger in 2013” according to the article on the website of Telegraph written on the 26th of December 2012. Even though ‘big data’ was ‘big’ in 2012, they predict that it will be bigger in...
Visualizing Emotions: Turning ‘Dry’ Data Into Stories

Visualizing Emotions: Turning ‘Dry’ Data Into Stories

The best data visualizations are the ones that tell you a story. A good data visualization has the ability to show you something that you wouldn’t have seen by only looking at the data, it presents the data in...
iPhone 5: The Ultimate User Review

iPhone 5: The Ultimate User Review

Device reviews are not really the subject of choice on this blog. However, measuring the general sentiment on social networks towards a certain gadget can be quite insightful. In this post I will be examining the iPhone 5 through...
NYC Neighborhood Explorer: Data Visualization Tool

NYC Neighborhood Explorer: Data Visualization Tool

I want you to think back to the time you moved to the neighborhood you currently live in. Was it a difficult move? Hard to adjust and find libraries, cafes, and parks near you? Of course it was! I...
Interactive Whiteboard: a trend or a necessity?  The link between pedagogical and digital interactivity

Interactive Whiteboard: a trend or a necessity? The link between pedagogical and digital interactivity

  One of the latest achievements of technology that has been recently introduced in the classrooms is the interactive whiteboard (IWB), which already used in many European countries, is now starting to make its presence observable in Greek schools....
Data Visualization Templates

Data Visualization Templates

Templates are ready-made project files that can be customized and used as the basis for various types of media content. In the world of graphic design, web design and motion graphic design, the use of templates is widely spread....
Transparency, data visualization & Obama

Transparency, data visualization & Obama

It has been well documented that Obama’s fast and steady rise to the steps of the White House was partly due to an uncanny mixture of classical grassroots politics and the embrace of new technology (read social media). The visual...
Techniques of power in branded data visualizations

Techniques of power in branded data visualizations

Applying Foucault's idea of panoptic modality of power to branded data visualizations.
Visualizing Food Systems

Visualizing Food Systems

What did you have for breakfast? It’s an easy enough question. But how about, where did your breakfast come from? Using innovative data visualization tools, a growing number of developers and activists have created dynamic ways in which human...
Show, Give and Hack: A Call for Open Data

Show, Give and Hack: A Call for Open Data

I’ve got a confession to make. When I’m watching the news and the newscaster starts talking about the national and global economy, I find it hard to maintain interest. Of course, this is due to the fact that it...
Data Journalism in the Netherlands

Data Journalism in the Netherlands

Tuesday the 6th of December 2011. Trending topic on Twitter is #nederlandvanboven. Non-Dutch users are confused, what is this hashtag so many people are tweeting about? It is the television documentary Nederland van Boven (the Netherlands from above), inspired...

Visualizations of space, social data and a bit of history at the 2012 InfographICs conference

Secrets of the far-distant corners of the Universe, paths of human activities seen from above, the history of infographics and even some shots of time travels on board of a DeLorean: the fifth edition of the InfographICs conference, held...
I Want You To Want Me

I Want You To Want Me

I Want You to Want Me by Jonathan Harris and Sep Kamvar made me think: it’s a huge, goddamn lonely digital universe out there. It feels like, as researchers (and people) we’ve just launched an exploration into a new...

Seminar: CBS Data Visualization – Data Journalism

- Last Friday the Dutch Central Bureau of Statistics (CBS) held an interactive data visualization day “Datavisualisatie in beweging” initiated by web designer Eugene Tjoa and Bas Broekhuizen. With this seminar several data visualization professionals were invited, to present their work in...

Seminar: CBS Datavisualization – Bas Broekhuizen

Last Friday the Dutch Central Bureau of Statistics (CBS) held an interactive data visualization day “Datavisualisatie in beweging” initiated by web designer Eugene Tjoa and Bas Broekhuizen. With this seminar statistic data supplier CBS invited several data visualization professionals, to present their...
Data visualizing the story of food and emotion

Data visualizing the story of food and emotion

How do we even begin to visualize and draw connections between the intimately complex relationship that exists between food and emotion? Can we discover patterns amongst global food trends and global emotional trends? Could data visualization help us weave...
Narrative Structures in Data Visualizations to Improve Storytelling

Narrative Structures in Data Visualizations to Improve Storytelling

Interactive data visualization has emerged as a complete new field within journalism. Large editorials like The New York Times, The Guardian, the Economist, the Washington Post all have special teams dedicated to data visualizations only. However, in the recent...
Scientific Visualization: how to let the brain understand that it sees itself?

Scientific Visualization: how to let the brain understand that it sees itself?

Abstract: Scientific visualizations are part of the branch of data visualization. They primarily show 3D models of natural phenomena. Scientific visualizations are under-represented compared to information visualization (the other part of data visualization). Time to take a closer look...

Graphical Primitives versus Direct Visualization

A rectangle walks in a bar and orders a drink. An attractive circle sits on a bar stool next to the rectangle. ‘Hey Circle, want to get primitive?’ The Circle looks the rectangle slowly up and down and says:...
What Data Visualization Can Learn from Game Design

What Data Visualization Can Learn from Game Design

When reading articles and books on data visualization, the focus is often on ampiflying cognition by using external (visual) aids. In this blogpost I attempt to conduct a kind of meta-analysis on data visualization by looking beyond the content...