That is some scary panic porn.
Just paint a picture and put colors on it to confuse the situation further.
Is this like 21st Century version of tie-dyed T-shirts?
Well, I hope that someone has the copyright to that picture. Would be a shame to miss out on the chance to profit from this disaster.
It’s pure science, HN. It tracks the evolution of the various virus “clades.” You can draw the diagrams many ways and you can also look at maps of how the beast is evolving.