What is one of the primary purposes of data visualization?

One of the primary purposes of data visualization is to provide insights and facilitate understanding. Data visualization transforms complex datasets into visual representations such as charts, graphs, and maps, which make it easier for individuals to analyze patterns, trends, and outliers within the data. By visually displaying information, data visualization enhances comprehension, allowing users to grasp key findings quickly and make informed decisions. This visual representation effectively conveys the story behind the numbers, significantly improving the user's ability to interpret and derive meaning from data.

Other options, while relevant to data management and analytics, do not capture the fundamental aim of data visualization. Improving data complexity contradicts the goal of visualization, as the purpose is to simplify data rather than complicate it. Enhancing data storage abilities pertains to database management and architecture rather than visualization. Similarly, automating data collection processes relates to data acquisition methods, which is distinct from the visualization aspect that focuses on interpretation and communication of data insights.