@Override
	protected void zoomInCompletely(FGVertex v) {

		super.zoomInCompletely(v);

		FGVertex vertex = graph.getFocusedVertex();
		if (vertex == null) {
			return; // no graph
		}

		Rectangle cursorBounds = vertex.getCursorBounds();
		if (cursorBounds != null) {
			ensureCursorVisible(vertex);
			return;
		}

		// do later; the cursor has not yet been rendered when called from the initialization phase
		SystemUtilities.runSwingLater(() -> ensureCursorVisible(vertex));
	}
A somewhat arbitrary value that is used to signal a 'big' graph, which is one that will
slow down the system during the rendering process.
Ghidra/Features/FunctionGraph/src/main/java/ghidra/app/plugin/core/functiongraph/graph/FGComponent.java