scviva.pl.plot_cell_type_map

scviva.pl.plot_cell_type_map(adata, proportions, cell_type=None, basis='spatial', ax=None, **kwargs)

Plot spatial map of cell type proportion(s).

Parameters:

• adata (AnnData) – AnnData object to plot into. Proportion columns are written to adata.obs as a side effect.

• proportions (DataFrame) – DataFrame of shape (n_spots, n_cell_types) with cell type names as columns, aligned to adata.obs_names.

• cell_type (str | None) – Name of the cell type to visualize. Must be a column of proportions. If None, all cell types are plotted as a grid.

• basis (str) – Key in adata.obsm for spatial coordinates.

• ax – Matplotlib axes. If None, a new figure is created.

• **kwargs – Forwarded to scanpy.pl.embedding().