1) Admit your were wrong.

2) Correct the graphic immediately.

...Simple as that.

I can't believe I'm reading this. I have done the first (maybe a
little obliquely): while the graphic had certain inaccuracies which
are easy to correct, the architectural arguments about the derivation
of form I am making don't concern you and will stand. With all due
respect (which is not much based on your behavior here) I'm not
accountable to you. I'm living up to your claims of arrogance, I
guess.