DATAREEL: Automated Data-Driven Video Story Generation with Animations

arXiv:2604.25220v1 Announce Type: new Abstract: Data videos are a powerful medium for visual data based storytelling, combining animated, chart-centric visualizations with synchronized narration. Widely used in journalism, education, and public communication, they help audiences understand complex data through clear and engaging visual explanations. Despite their growing impact, generating data-driven video stories remains challenging, as it requires careful coordination of visual encoding, temp