Tilesets are a game-changer for efficiently visualizing large volumes of geospatial data, allowing for faster loading, optimized bandwidth usage, and seamless navigation. They revolutionize the spatial data rendering process by dividing datasets into smaller, pre-rendered image tiles, ensuring users only load necessary tiles for their zoom level and extent. With tilesets, developers can create detailed maps with minimal performance impact, enabling better insights and a more immersive experience. The process of creating tilesets has become easier, requiring less engineering and geospatial skills, thanks to advancements in technology. Tilesets offer various types, such as aggregation and spatial index tilesets, which provide additional benefits like visualizing trends and distributions at different zoom levels. By leveraging tilesets, developers can unlock the power of big spatial data and create stunning maps with minimal storage costs.