The business value of data visualization Data visualization helps people analyze data quickly and efficiently. By providing easy-to-understand visual representations of data, it helps employees make more informed decisions based on that data. Presenting data in visual form can make it easier to comprehend, enable people to obtain insights more quickly. Visualizations can also make it easier to communicate those insights. Visual representations of data can also make it easier to see how independent variables relate to one another. This can help you see trends, understand the frequency of events, and track connections between operations and performance, for example. Types of data visualization