Data figures or graphs are essential to life-science communication. Using these tools authors encode information that readers later decode. It is imperative that graphs are interpreted correctly.

Graphs are drawn to show experimental data obtained during scientific experiments. It is important to consider the following when drawing a graph: The x-axis should be labelled (with the ...

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. There are ...