## Uses of Class
org.apache.lucene.spatial.prefix.HeatmapFacetCounter.Heatmap

- Packages that use HeatmapFacetCounter.Heatmap
  Package | Description
  --- | ---
  org.apache.lucene.spatial.prefix | Prefix Tree Strategy.

- - ### Uses of HeatmapFacetCounter.Heatmap in org.apache.lucene.spatial.prefix

    Methods in org.apache.lucene.spatial.prefix that return HeatmapFacetCounter.Heatmap
    Modifier and Type | Method and Description
    --- | ---
    `HeatmapFacetCounter.Heatmap` | PrefixTreeStrategy.`calcFacets(IndexReaderContext context, Bits topAcceptDocs, org.locationtech.spatial4j.shape.Shape inputShape, int facetLevel, int maxCells)` Computes spatial facets in two dimensions as a grid of numbers.
    `static HeatmapFacetCounter.Heatmap` | HeatmapFacetCounter.`calcFacets(PrefixTreeStrategy strategy, IndexReaderContext context, Bits topAcceptDocs, org.locationtech.spatial4j.shape.Shape inputShape, int facetLevel, int maxCells)` Calculates spatial 2D facets (aggregated counts) in a grid, sometimes called a heatmap.

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