ggroupsAndLabelPath.and(label.getPath());
if (label.getPath().cardinality() == ggroupsAndLabelPath.cardinality()) {
//label found for this model (label path has no groups which don't exist in model)
BitSet glabelPath = filteredModel.globalToLocalGroupID(label.getPath());
label.setPath(model.globalToLocalGroupID(glabelPath));
((VennDiagramView) views[i]).add(label);
labels.set(k, null);
}
}