The Grid aggregation source uses GeoTile grid aggregation to group your documents into grids. You can calculate metrics for each gridded cell.
You can symbolize grid aggregation metrics as:
- Creates a vector layer with a point for each gridded cell. The point location is the weighted centroid for all geo-points in the gridded cell.
- Grid rectangles
- Creates a vector layer with a bounding box polygon for each gridded cell.
- Heat map
- Creates a heat map layer that clusters the weighted centroids for each gridded cell.