bIOVISUALIZE

I had the chance to collaborate once again with Voilà on a scrollytelling project for CPP Investments about their goals to be carbon neutral...

I illustrated a long-form article about the shooting on the Christmas market in Strasbourg. It was a collaboration with the excellent Le Lab...

I had the chance to collaborate once again with Voilà on a scrollytelling project for the Canadian Climate Institute about the cost of clima...

  I illustrated a long-form article about the crash of Mount Sainte-Odile. It was a collaboration with the excellent Le Lab des DNA et de L...

I had the chance to collaborate with Voilà on a dashboard project for an important client doing political surveys analytics. I can't dis...

We made a prototype to visualize the 2018 Camp Fire, "the most destructive wildfire in California's history, and the most expensive...

For a collaboration with the excellent information design firm Voilà, I needed to generate some fairly complex Sankeys. I made this example ...

Immerse SQL editor is very useful to test some queries, build views, etc. It needed a redesign. Here are some details of the redesign proces...

The beautiful book  The Algorithmic Beauty of Sea Shells  demonstrates how an impressive variety of seashell patterns can be described with ...

I started a simple website for the 10th anniversary of D3.js. For the occasion, I made an interactive timeline listing some key moments, li...

 I'm doing a lot of scientific projects and tinkering with my kids. We started a blog to document them a while ago. It currently has mor...

I just celebrated my 3 years at OmniSci (formerly MapD). Looking back, my biggest highlight was to move from Frontend engineering to...

Data visualization is the art of turning data into meaningful graphics. But sometimes, this process doesn’t go as planned. When it fails in ...

A complete product development flow involves multiple people in interaction. Each stage of the process can sync-up by sharing specific deliv...

One of my hobbies is to build and mod distortion pedals. I really enjoy exploring how iconic guitar sounds are shaped just by varying a few ...

That orange pedal is a classic. That's the sound I had when I started playing guitar. Out of nostalgia, I bought an old Peavey from the ...

The Tube Screamer (TS) is an excellent overdrive platform for modding. Some versions of it like that one are still in production. There'...

I'm currently working on datavis for MapD Immerse and collaborating on a new charts library codenamed MapD3. It's in an early stage,...

I wrote a blog post about some code architecture insights I got from building the visualizations for Datahub-ui, a ui platform we are using ...

I wrote a blog post about code modularity in D3.js, where I give some tricks I learned from 5 or 6 different charts library design.

I wrote an article about optimizing chart performance, with tricks like canvas buffering, progressive rendering, stream loading, using Web ...

Here is a gift we made to the president of Estonia, Toomas Hendrik Ilves. It's a data visualization of Estonian populations around the g...

We delivered a search engine for environmental sensor data called Planet OS Exchange. I learned a lot about maps visualization and ...

Scientists are developing bionic eyes to give sight back to patient with macular degeneration. This visualization shows the difference betwe...

I implemented Radviz in D3.js. See the documentation and examples for more details about this interesting chart type. The visualization b...

Choosing the right color palette for visualizing data on a map can be tricky. But when what you need is to improve local contrast to better ...

Working with ocean data is fun, and I get to build very specific charts, like the T-S plot I explain in this blog post . "Plots of sali...

I had the chance to work on some datavis for a conference about food security. Here's a blog post about it.

We launched Cirrus.js a few weeks ago to share some technologies we are developing at Planet OS (now Intertrust). We recently had the need ...

I implemented a new charts library called Cirrus.js for my work at Planet OS  (now Intertrust). The goal is to have a very simple pipeline ...