New study suggests that when forecasting trends, reading a bar chart versus a line graph biases our judgement
Example illustration of the three types of graph used in the study: a bar chart (left), point graph (center) and line graph (right). *Please note this is an illustrative example, and the graphs here do not show the same data as each other. Credit: International Journal of Forecasting (2023). DOI: 10.1016/j.ijforecast.2022.11.003
A new study suggests that the format in which graphs are presented may be biasing people into being…