public void functionGraphDataChanged() {
		updateTitle();
		notifyContextChanged();
		setStatusInfo(""); // this seems odd here--why clear the status?
	}
Called to signal to this provider that it should update its state due to a new function being
graphed.
<p>
The UI is updated by the controller without this provider's knowledge. This call here is to
signal that the provider needs to update its metadata.
Ghidra/Features/FunctionGraph/src/main/java/ghidra/app/plugin/core/functiongraph/FGProvider.java