Body mass index (BMI) centile is recommended for assessing body fatness in children. We compared the reliability of two methods of deriving BMI centile. A total of 42 dietitians calculated the BMI ...

Different chart types emphasize different aspects of the data. I show a simple data set and plot it three simple ways to show that each emphasizes a different message. All use bar charts. The data ...

Sailors interested in building their very own computer-controlled chart plotter using the awesome Raspberry Pi mini PC may be interested in a project created earlier this year by James Conger, which ...

Ever wanted to know who the most verbose and studious rapper in hip-hop is? Which rappers use varied vocabularies and what MCs resort to repetition? Well, wonder no longer. One Matt Daniels has ...

A reader need go no further than page two of Leland Wilkinson’s The Grammar of Graphics before reading, “We will also come to realize why a histogram is not a bar chart and why many other graphics ...