Data visualization is the process of representing data and information visually using charts, graphs, maps, infographics, and interactive dashboards. It transforms complex datasets into clear, understandable, and actionable insights, making it easier to identify patterns, trends, and relationships.
Effective data visualization helps businesses, researchers, and analysts communicate findings quickly, support decision-making, and highlight key performance metrics. Tools like Tableau, Power BI, and Excel are often used to create dynamic and interactive visual representations.
Professional data visualization enhances understanding, improves reporting, and enables informed decision-making by presenting data in a visually compelling and easy-to-digest format.