public TimeWindowLabel(String id, FrequencyDist current, FrequencyDist previous) { super(id); String label = format("%s - %s", (previous == null ? "0.0" : valueOf(previous.getEndValue() + 0.1)), (current.getEndValue() == Double.MAX_VALUE ? "MAX" : valueOf(current.getEndValue()))); setDefaultModel(new ThrowAwayModel<String>(label)); } }