Visual Analytics Science and Technology (VAST)

Visual Analytics Science and Technology (VAST) is a field that combines data analysis with interactive visual tools to help people understand complex information. It uses visualizations like charts, graphs, and maps to reveal patterns, trends, and insights that might be hard to see with raw data alone. VAST supports decision-making by making large or complicated datasets accessible and understandable through effective visual means, often involving advanced algorithms for analysis. It is widely used in areas like finance, security, healthcare, and research to facilitate better, faster, and more informed decisions.