Delta and Gamma quadrants would be on the opposite side of the galactic center and aren’t pictured. I’m not sure whether they would be off the top or the bottom of the page, but that yellow line dividing the Alpha and Beta quadrants is also the line dividing Gamma and Delta.
Delta and Gamma quadrants would be on the opposite side of the galactic center and aren’t pictured. I’m not sure whether they would be off the top or the bottom of the page, but that yellow line dividing the Alpha and Beta quadrants is also the line dividing Gamma and Delta.