@Override
	public Address getAddress(AttributedVertex vertex) {
		String addrStr = vertex.getAttribute("Address");
		Address address = program.getAddressFactory().getAddress(addrStr);
		return address;
	}
{@link GraphDisplayListener} that handle events back and from program
graphs.
Ghidra/Features/Sarif/src/main/java/sarif/SarifGraphDisplayListener.java