What is the function of images in data presentation?

Images play a crucial role in data presentation, and their primary function is to highlight key points effectively. By utilizing visuals such as charts, graphs, and infographics, presenters can make complex information more accessible and understandable. Images can draw attention to important trends, comparisons, and relationships within the data that might not be immediately obvious with text alone. This engagement helps to retain the audience's interest and aids in the retention of information.

In contrast, while data could potentially be replaced by images in some contexts, doing so entirely would eliminate the detailed insights and specificity that numerical data provides. Presenting complex data solely through images may oversimplify the information, leading to misunderstandings and a lack of detail. Lastly, images do not serve the primary function of verifying data accuracy; instead, they are an aid in representing data visually. Therefore, highlighting key points is the most appropriate and effective use of images in data presentation.