episcanpy.pl.rank_feat_groups_violin

episcanpy.pl.rank_feat_groups_violin(adata, groups=None, n_features=20, feature_names=None, feature_symbols=None, use_raw=None, key='rank_features_groups', split=True, scale='width', strip=True, jitter=True, size=1, ax=None, show=None, save=None)

Plot ranking of features for all tested comparisons.

Parameters

adata

Annotated data matrix.

groups

List of group names.

n_features

Number of features to show. Is ignored if feature_names is passed.

feature_names

List of features to plot. Is only useful if interested in a custom feature list, which is not the result of epi.tl.rank_features().

feature_symbols

Key for field in .var that stores feature symbols if you do not want to use .var_names displayed in the plot.

use_raw : bool, optional (default: None)

Use raw attribute of adata if present. Defaults to the value that was used in rank_genes_groups().

split

Whether to split the violins or not.

scale

See violinplot().

strip

Show a strip plot on top of the violin plot.

jitter

If set to 0, no points are drawn. See stripplot().

size

Size of the jitter points.

{show_save_ax}