Graph

gr.aggregate_neighbors(adata, n_layers[, ...])	Aggregate the features from each neighborhood layers and concatenate them
gr.get_adj(adata[, mode, k_neighbors, ...])	Calculate adjacency matrix for ST data.
gr.spatial_neighbors(adata, sample_key, ...)	Compute spatial neighbor graph for an AnnData object.
gr._save_data(adata, attr, key, data)	Save data into a specified attribute of an AnnData object.