The words "statistics" and "data handling" might sound dry but it's an area of maths with an exciting range of skills at its core including investigating, gathering, presenting, and examining ...

Data is a collection of information, often in a raw number format or non-numerical. Increase your confidence further in how to plot a variety of graphs by looking at these guides on representing data.

In his recently published, excellent book The Functional Art, Alberto Cairo interviews Gregor Aisch. Cairo asked Aisch, “Among the people you admire, who would you say have influenced you the most, ...