Data visualization helps in understanding complex information by presenting data in graphical formats, such as charts and graphs. This approach allows individuals to identify patterns, trends, and discrepancies quickly, making it easier to draw insights from large datasets. Visualization tools can simplify statistical analysis and highlight critical relationships between variables, enabling better decision-making. By transforming raw data into visually digestible formats, stakeholders can communicate findings more effectively, facilitating discussions and enhancing the overall comprehension of intricate information.