Architecting High-Performance Geospatial Visualizations with Mapbox Vector Tiles
Learn how to architect high-performance geospatial maps using Mapbox Vector Tiles to avoid browser crashes and rendering lag when handling large datasets.
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mapboxMapbox feature-state: hover highlighting without reloading your data
Feature-state restyles a feature on hover without resending geometry — but it silently does nothing when features have no id. Here's the mechanism, a worked pattern, and the trade-offs.
Optimizing Mapbox GL JS Performance with Vector Tile Filtering
Learn how to use Mapbox GL JS vector tile filtering and the Expression API to reduce render overhead and create high‑performance, dynamic geospatial dashboards.
Optimizing Client‑Side Data Filtering with Mapbox GL JS setFilter
Stop reloading map data for every user interaction. Learn how to use Mapbox GL JS setFilter to perform instant, client‑side data visualization using vector tiles.
Mapbox GL JS: Choosing Between Vector Tiles and GeoJSON for High-Density Data
Learn when to use Vector Tiles versus GeoJSON sources in Mapbox GL JS to maintain 60fps performance when visualizing high‑density geographic datasets.