public void setVertexColor(String vertexType, Color color) {
		checkVertexType(vertexType);
		vertexColorMap.put(vertexType, Objects.requireNonNull(color));
	}
Sets the color for vertices with the given vertex type. Note that this method does not
allow the vertex color to be registered in tool options.
See {@link #setVertexColor(String, String)}.
@param vertexType the vertex type for which to set its color
@param color the color to use for vertices with the given vertex type
Ghidra/Framework/Graph/src/main/java/ghidra/service/graph/GraphDisplayOptions.java