•  
  • Category: visualisation

    data journalism visualisation

    Data Viz: What happens when countries rely on coal to grow their economies?

    Posted By Alastair Otter

    Laura Grant and I have just finished a brand new data and visualisation project on the effect coal has on carbon emissions in Bric countries. The data part was all the work of Laura while I spent a lot of time scratching my head of D3.js code (I’m still no expert but I learned a lot).

    Read More

    hacks visualisation

    DataViz: Matric 2015 pass rate comparison

    Posted By Alastair Otter

    As part of another, bigger, project I was playing around with some ideas in d3.js and created this simple comparison between the provincial pass rates for Matric 2015 and the national pass average. The blue circle is set to equal 100%, no matter how many students there were in each province. The red circle reflects the pass rate for each province as a percentage.

    Read More
    Visualising China-Africa trade

    visualisation

    Visualising China-Africa trade

    Posted By Alastair Otter

    Over the past few months I’ve been trying to learn D3.js, the extremely powerful Javascript visualisation library. As a relative newcomer to Javascript (some background in PHP) D3.js has been a challenge. I first started trying to learn D3.js in April 2014 but gave up

    Read More