Types of graph In geography it is important to be able to read and understand data that is presented in a range of different ways. We often use graphs to present data in a clear and accessible way.

Data shown on graphs Graphs are a useful way to show different types of data. A variety of graphs, such as line, bar or pie graphs, are used to present different types of data.

Those skyrocketing curves tell an alarming story. But logarithmic graphs can help reveal when the pandemic begins to slow.

Data rarely speaks for itself. Not cogently, anyway. That's what tables, graphs, and diagrams are for. The right visualization can focus a jumbled heap of facts and figures into something concise ...