Yeah, I don’t agree with that graph. If anything, anarchy should be placed right next to Communism, Fascism, Nazism, Socialism, Islamism, Totalitarianism, and Tyranny, especially when you remember that a lot of anarchists strictly adhered to a far-left view of the world (case in point: Michel Foucault, Jean-Paul Sartre, Sacco and Vansetti, Noam Chomsky, and Bill Ayers. Heck, Marx when discussing the Communist Manifesto explicitly stated that, besides a classless society, another aim of communism was to create a stateless society, meaning in other words it advocated total anarchy, and based on Marx’s advocating for a gorier remake of the Reign of Terror, I’d say he also means total anarchy in the sense that there literally ISN’T even law and order, let alone any governmental structures).
I’d change it to having monarchy being closer to the right, and the absolute right being Christian theocracy where God and Jesus are absolute rulers, emperors.