How the petrol price is calculated
For some time now I've been working on some ideas around presenting the monthly…
The story of South Africa's water
In the second-half of 2016, and early 2917, South Africa endured one of its…
Essential tips and tools for beginning data journalism
This is part 1 of an occasional series looking at useful tools for journalists.…
That awkward moment when your competitors use your column to promote their paywall
The past couple of years have seen a fair amount of mud-slinging between the…
Data Viz: What happens when countries rely on coal to grow their economies?
Laura Grant and I have just finished a brand new data and visualisation project…
DataViz: Matric 2015 pass rate comparison
As part of another, bigger, project I was playing around with some ideas in…
Visualising China-Africa trade
Over the past few months I've been trying to learn D3.js, the extremely…
Instagramming the city
As part of some testing earlier today I was playing around with Instagram. I've…
Easy map visualisations with Mapstarter
In the world of data visualisation d3.js is the toolset of choice for most…