How do 'charts and graphs' aid technical comprehension?

Charts and graphs play a crucial role in technical communication by visually representing data, which allows readers to grasp complex information more readily. This visual representation simplifies the interpretation of numerical data, trends, relationships, and patterns that might be difficult to understand through text alone. For instance, graphs can illustrate trends over time, while charts can break down categories and comparisons, making the relationships between data points clear at a glance. By distilling large amounts of information into a visual format, charts and graphs enhance the reader's ability to comprehend and analyze the underlying data without becoming overwhelmed. This visual aid is particularly beneficial for visual learners, who may find images and diagrams to be more accessible than traditional textual explanations.