h3TilesetSource
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You can use h3TableSource to build layers and widgets using pre-generated CARTO tilesets stored in your data warehouse that contain:
h3-based data: a column containing an
tableName: The fully qualified name (FQN) of the pre-generated tileset you want to retrieve from your data warehouse. For example, for a BigQuery connection, carto-demo-data.demo_tilesets.h3_tileset
would be a valid table name.
widgetWorker (optional): A boolean that enables or disables the use of Web Workers to perform for .
h3TilesetSource
is compatible with the following layers from the @deck.gl/carto
module:
h3TilesetSource
is compatible with the following widget models:
The response of h3TilesetSource
is a promise that can be resolved and used in and .
Widget models for tilesets are calculated client side. Precision might be lower, especially at low zoom levels (ie: when covering a large surface of the earth). .