public Color getVertexColor(AttributedVertex vertex) {
		if (vertexColorOverride != null) {
			String colorValue = vertex.getAttribute(vertexColorOverride);
			if (colorValue != null) {
				Color color = WebColors.getColor(colorValue);
				if (color != null) {
					return color;
				}
			}
		}

		String vertexType = vertex.getVertexType();
		return vertexColorMap.getOrDefault(vertexType, defaultVertexColor);
	}
Returns the color that will be used to draw the vertex
@param vertex the vertex for which to get the color
@return  the color that will be used to draw the vertex
Ghidra/Framework/Graph/src/main/java/ghidra/service/graph/GraphDisplayOptions.java