Data visualization in data analytics is like turning complex information into easy-to-understand pictures or charts. It helps people see patterns, trends, and insights in data. By creating visual representations, such as graphs or maps, data visualization makes it simpler for decision-makers to grasp and communicate information effectively. It's like telling a story with pictures, making data more accessible, and aiding in better decision-making by presenting insights in a visually appealing and understandable manner. Wish to learn more about data analytics then enroll in data analytics course from Intellipaat. Along with that do check out this video on data analytics from experts for comprehensive understanding.