School of Data training: Welad El-Balad
What is data journalism? How to clean, analyze and visualize data? What are the best ways to put the election results in an interactive map? All these and many other…
Tutorial: Data Visualisation for Print
Let’s say you want to produce a Bubble Chart, Dendrogram or Treemap out of some data you have. You also need to be able to manually edit the output visualization,…
Mozilla Popcorn Maker
As a journalist or blogger, you usually make use of lots of online videos and audio recordings on YouTube, Vimeo or Soundcloud. However, you may need sometimes to embed your…
Pie and Donut Charts in D3.js
D3.js is a JavaScript library that is widely used in data visualisation and animation. The power of d3.js and its flexibility, comes at the expense of its steep learning curve.…
Documenting Egypt’s Elections Results
With the unfolding events in Egypt, the debate about whether the country is witnessing a coup or a second revolution in less than three years, and the cover of Time…