There's a similar throw as well...where you hold Uke's hand like in Figure 1 and make small circles toward their center which throws them to the rear. Is that the throw you mentioned?
I don't believe so. (Man, this would be so much easier in person.) I'm talking about the one where you use outward/forward sankyo pressure to bring uke down, then rising/thrusting pressure as they stand up to bring them to tiptoes, then another outward/forward to throw.