mantispy.pl.subpopulation_hits

mantispy.pl.subpopulation_hits(adata, key='subpopulation_hits', top=30, ax=None)

Cluster by group heatmap of significance, so an effect in one cell state stands out.

Parameters:

• adata (AnnData) – Object holding the table subpopulation_hits() wrote.

• key (str (default: 'subpopulation_hits')) – Name of that table in uns["mantispy"].

• top (int (default: 30)) – How many groups to draw, taken by their most significant cluster.

• ax (Axes | None (default: None)) – Axes to draw on, or None for a new figure.

Return type:

Axes

Returns:

The axes drawn on, holding -log10 q per cluster and group, the drawn groups sorted by name, with a colorbar beside them.

Raises:

• KeyError – uns["mantispy"] holds no table under key.

• ValueError – That table is empty, which is what happens when no cluster held both controls and another group.