https://www.pistack.xyz/tags/cesium/ Recent content in Cesium on Pi Stack Hugo en-us Mon, 15 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-15-self-hosted-3d-geospatial-visualization-cesiumjs-deck-gl-kepler/ Mon, 15 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-15-self-hosted-3d-geospatial-visualization-cesiumjs-deck-gl-kepler/ <h2 id="introduction">Introduction</h2> <p>As geospatial data grows in volume and dimensionality, traditional 2D maps no longer suffice for many use cases. Urban planners need 3D building models, drone operators require photogrammetric point clouds, and logistics teams benefit from globe-scale route visualization. Three open-source tools have emerged as leaders in web-based 3D geospatial visualization — <strong>CesiumJS</strong> for digital globe applications, <strong>deck.gl</strong> for large-scale data overlays, and <strong>Kepler.gl</strong> for geospatial analytics dashboards.</p>