A bar chart is useful when you want to do a quick side-by-side comparison of categorical data (e.g., countries, colors, types ...

Histograms look similar to bar charts as they both display data using bars. A histogram shows continuous data, such as different age groups, and therefore the bars are drawn without gaps between them.

A histogram is a bar graph representation of data that buckets a range of classes into columns along the horizontal x-axis. ... Line Chart: Definition, Types, and Examples. Darvas Box Theory: ...

Dot plots are similar to bar graphs or line graphs and are used for data visualization. These types of charts are used to graphically depict certain data trends or groupings.