private void addToolTipTextForEdge(StringBuilder buf, AttributedEdge edge) {
		String edgeType = edge.getEdgeType();
		buf.append("<TABLE>");
		if (edgeType != null) {
			appendAttribute(buf, "Type", edgeType);
		}
		addAttributes(buf, AttributedEdge.EDGE_TYPE_KEY);
		appendAttribute(buf, "Id", edge.getId());
		buf.append("</TABLE>");
	}
Returns the tool tip for the graphObject this object manages
@return  the tool tip for the graphObject this object manages
Ghidra/Features/GraphServices/src/main/java/ghidra/graph/visualization/AttributedToolTipInfo.java