What method is best for visually representing data trends?

Using graphs and charts is the best method for visually representing data trends because they provide a clear and immediate way to illustrate relationships, patterns, and changes in data over time. Visual representations allow viewers to quickly grasp complex information and identify trends without needing to interpret large amounts of raw data. For instance, line graphs effectively show fluctuations over time, while bar charts can compare different categories at a glance.

In contrast, text descriptions may convey information but typically lack the clarity and immediacy of visuals. They can be more time-consuming to interpret, often requiring readers to mentally visualize the data themselves. Photo slides, while aesthetically engaging, do not inherently communicate quantitative trends in data and may divert focus from the actual figures. Tables filled with numbers are precise and detailed but can be overwhelming and confusing to analyze for trends, as they necessitate further effort to interpret visual patterns, which graphs and charts simplify substantially.