Thanks to their visual simplicity, bar graphs are popular tools for representing data. But do we really understand how to read them? New research has found that bar graphs are frequently misunderstood ...

An example of a scatter graph. This graph shows the relationship between a recorded temperature and the number of drinks sold. To produce a scatter diagram, data is required. The data often comes in ...

As each table, map or graph was shown, students worked in small groups to interpret the data and to propose a new question to ask. Although the students were given the opportunity to ask any question, ...

Forbes contributors publish independent expert analyses and insights. Gus Alexiou is a London-based reporter covering disability inclusion. Roll back the decades, or for the more youthful, a shorter ...