“If you can’t convince them, confuse them.” If you watched the UK government’s COVID-19 briefing to announce and England-wide lockdown, you might have been reminded of this quote by Harry S Truman.

The Covid-19 pandemic has seen political leaders and civil servants using data visualisation to describe the situation and justify their decisions. But it has also demonstrated that while software ...

Data visualisation has always been a vital weapon in the arsenal of an effective analyst, enabling complex data sets to be represented efficiently and complex ideas to be communicated with clarity and ...