Bar graphs are graphical representations of statistical data in the form of strips or bars. This allows viewers to understand the difference between the various parameters of the data at a glance ...

A new study suggests that the format in which graphs are presented may be biasing people into being too optimistic or pessimistic about the trends the graphs display. Academics found that when people ...

Virginia ABC has provided the data for liquor sales in the region for the 2015 fiscal year. Below you will find a bar graph that shows how much money was spent of different types of liquor in the ...