private Component buildBinCombo() {
		groupingCombo = new JComboBox<>(GroupingStrategy.values());
		groupingCombo.setSelectedItem(GroupingStrategy.BIN_64);
		groupingCombo.addItemListener(this::comboChanged);
		return groupingCombo;
	}
Tree for showing colors organized by similar colors and reference relationships. This was
built as a developer aid to help consolidate similar colors in Ghidra. This may be removed
at any time.
Ghidra/Framework/Docking/src/main/java/docking/theme/gui/ThemeColorTree.java