Chafic Najjar

I'm a freelance front-end web developer based in Byblos, Lebanon. I work with various local and long-distance clients to build responsive, performant and usable websites and web applications, with most of my projects involving data visualization.

Latest client work

I implemented Doppler Maps—an open-source tool based on D3.js for generating lightweight and responsive choropleth maps.

I implemented the data visualization component of LNBSR—a web application for the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) chapter in Lebanon to consolidate data on bariatric surgery across the country. The data visualization dashboard is comprised of 6 interactive charts.

Latest articles

  • Generating Planetary Terrain Procedurally

    Like all computer science majors set to graduate this year, I have a capstone project to prepare. If you haven’t already guessed, mine is all about procedural generation. I choose a project that can be completed within four months in spite of my limited knowledge of computer graphics. My project is to procedurally generate terrain, wrap it around a sphere and then call it a planet.

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Latest experiments

d3.carte is a JavaScript library to create reusable geographic maps using D3.js.

Random data visualization experiments with D3.js including basic charts, graphs and interactive maps.