Data visualization is the graphical representation of information and data, using visual elements such as charts, graphs, and maps. Its primary purpose is to present complex data in a visual and easily understandable format, allowing individuals to comprehend patterns, trends, and insights that might otherwise be difficult to discern from raw data or text. With the visualization, individuals can then take the necessary actions, and this drives decision-making.

Learn how to create data visualizations through tools like Tableau.