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Now you can skip right to Tutorial 8: AreaMapper and grid visualization#Grid visualization, or explore the second way - AreaMapper and data dimension.

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Advanced Tips for H3 grids

1. Is H3 grid insufficient in performance? The use case described here is a basic one. It's possible to use dataset with materialized H3 grid ID columns which makes the responses up to 2-3x times faster.
2. If you need connect multiple fact tables, it is necessary to use materialized H3 grid dimension with materialized DWH datasets. In the example bellow, to the dataset cz_grid_res_9_dwh can be connected multiple fact tables from left side:

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Contact us at 

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support@clevermaps.io for more information about H3 grids.

Using AreaMapper and data dimension

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