What type of reports usually include visuals to represent data effectively?

Graphical reports are designed specifically to incorporate visuals, such as charts, graphs, and images, to enhance the understanding and analysis of data. By employing these visual tools, graphical reports can effectively communicate complex datasets in a more digestible format. This approach allows for quicker insights and facilitates comparison and pattern recognition among various data points.

In contrast, while statistical reports may contain numbers and data analyses, they typically do not emphasize visual representation. Executive summaries aim to distill key points and insights from longer reports but may not prioritize visuals. Informational reports, while structured to provide facts or detailed information, also often rely on text rather than visual elements to convey their message. Thus, the primary focus on visual representation in graphical reports makes them the correct choice for this question.