@Internal // for diagnostics
	public void exportGraphviz(File file) {
		new GraphvizExporter(file);
	}
Generate a graphviz .dot file to visualize the use-def graph.

<p>
<b>WARNING:</b> This is an internal diagnostic that is only as complete as it needed to be.

@param file the output file
Ghidra/Framework/Emulation/src/main/java/ghidra/pcode/emu/jit/analysis/JitDataFlowModel.java