protected void configureEdgeType(String edgeType, Color color) {
		setEdgeColor(edgeType, color);
	}
Sets default values for edge types. This method does not allow the vertexType color to
be eligible to be registered as a tool option.
@param edgeType the edge type whose default color and shape are being defined
@param color the default color for the given edge type
Ghidra/Framework/Graph/src/main/java/ghidra/service/graph/GraphDisplayOptions.java