A graph that uses vertical bars to represent data is called: A graphical representation that employs vertical bars to display data is known as a bar graph. This type of chart is widely used for illustrating comparisons among different categories or groups.
Each bar’s length or height corresponds directly to the data value it represents, making it easy to see differences at a glance. Bar graphs are particularly useful when you want to compare data points side by side, such as sales figures for various products or survey results from different groups.
These charts are simple to understand and interpret, making them an effective tool for presenting information to a general audience. The clear visual distinction between bars helps in quickly identifying trends, patterns, and outliers within the data set.
Additionally, bar graphs can be enhanced with colors and labels to further clarify the information being presented, ensuring that the data is both accessible and engaging for all viewers.