Deck.gl H3 Hexagonal Grid
Uber's H3 geospatial indexing system, rendered with Deck.gl — every cell is identified by an H3 index string (a base-16 token like '8a283470c0bffff') and Deck.gl's H3HexagonLayer expands those tokens into the cell footprints on the GPU. H3 hexagons tile the entire globe at 16 nes
Template details
- map
- h3
- hexagon
- uber
- geospatial
- deck.gl
- deckgl
When to use this template
This visualization excels at revealing the spatial distribution and density of events or metrics across a standardized, global hexagonal grid. Analysts use it to efficiently compare aggregated values across consistent geographic units, identify hotspots, and track changes in spatial patterns over time, particularly when working with large-scale, pre-aggregated geospatial data.
- Datasets pre-aggregated to canonical H3 index strings.
- Geospatial data requiring consistent cell area for comparison.
- Numeric metrics (counts, sums, averages) associated with H3 cells.
- Global or large-scale geographic coverage.
- Time-series data tracking spatial changes efficiently.
- Data where neighborhood queries and efficient joins are critical.