pyvista_cad.CadDataSetAccessor.label# property CadDataSetAccessor.label: str | None# Dataset-level label, or None. Returns: str or NoneThe cad.label field-data string, or None. Examples >>> import pyvista as pv >>> import pyvista_cad >>> mesh = pv.Sphere() >>> mesh.cad.label = 'widget' >>> mesh.cad.label 'widget'