group.getNodeData().setSize(sizes);
group.getNodeData().setColor(r / len, g / len, b / len);
group.getNodeData().setX(centroidX);
group.getNodeData().setY(centroidY);
} catch (Exception e) {
graph.readUnlockAll();
NotifyDescriptor.Message nd = new NotifyDescriptor.Message(e.getMessage());
DialogDisplayer.getDefault().notifyLater(nd);
return false;
}
return true;