What is essential for effectively using graphics in a document?

The effectiveness of using graphics in a document largely hinges on the clarity and relevance of the illustrations presented. Explaining in detail what the graphic illustrates is essential because it helps the reader understand the purpose of the graphic and how it relates to the content. This explanation not only reinforces the information being conveyed but also aids comprehension, particularly for complex concepts. When the audience understands the graphic in context, it enhances the overall communication and can lead to better retention of the material.

Utilizing graphics without adequate explanation or context can confuse readers or fail to convey the intended message. Hence, providing a detailed description supports the role of the graphic as a complementary tool that enhances text rather than serving as a mere decorative element. This approach ensures that the graphics are not only visually appealing but also informative, thereby elevating the quality and effectiveness of the technical writing.