Complex normal ratio distribution is a way of looking at data that allows us to better understand how different things compare to one another. It allows us to see the relative size of two different things (like how tall one person is compared to another person) and how that changes over time. Think of it like a map where two different numbers (like height) is plotted on the same map with different colors so that we can compare them. This can help us to better visualize trends in data and understand how different variables may be connected.