What is the best practice for figures in a scientific report or presentation?

The best practice for figures in a scientific report or presentation is to ensure they are simple, informative, unambiguous, and easy to understand. This approach is essential because figures are often used to communicate complex data or concepts visually, making it crucial for the audience to grasp the information quickly and accurately. Clarity in figures allows viewers, regardless of their expertise level, to interpret the data effectively and draw meaningful conclusions from it.

Simplicity helps avoid overwhelming the audience with unnecessary details, while informativeness ensures that the key findings or patterns of the data are highlighted. Unambiguous visuals prevent misinterpretation, which can lead to confusion about the results being presented. In scientific communication, it is vital for images and graphics to serve their purpose of enhancing understanding rather than complicating it.

While including abbreviations and acronyms might seem efficient, it can hinder comprehension for those not familiar with the terminology. Having many interpretations adds to the complexity without offering clarity, which can be counterproductive in conveying scientific findings. Similarly, making figures complex and theory-laden may alienate non-experts, reducing the accessibility and impact of the research being presented.