What is the ultimate goal of using visual aids like charts and graphs in technical writing?

The ultimate goal of using visual aids, such as charts and graphs, in technical writing is to simplify information for better comprehension. Visual aids serve to present complex data in a more accessible manner, allowing readers to grasp significant trends, comparisons, or relationships quickly. By distilling intricate information into visual forms, these aids enhance clarity and retention, making it easier for the audience to understand key points and insights.

In addition, visuals can highlight important data that may be overshadowed or lost in lengthy written explanations. By providing a quick reference, they facilitate faster decision-making and enhance the overall effectiveness of the communication. Thus, their primary function is to clarify and support the written content rather than merely embellish the text, distract the reader, or serve as substitutes for the written word.