Brain.add_ndvar_annotation(ndvar, colors=None, borders=True, alpha=1, lighting=True)

Add annotation from labels in an NDVar

  • ndvar (NDVar of int) – NDVar in which each unique integer indicates a label. By default, 0 is interpreted as unlabeled, but this can be overridden by providing a colors dictionary that contains an entry for 0.

  • colors (dict) – Dictionary mapping label IDs to colors.

  • borders (bool | int) – Show label borders (instead of solid labels). If int, specify the border width.

  • alpha (scalar [0, 1]) – Opacity of the labels (default 1).

  • lighting (bool) – Labels are affected by lights (default True).