It seems that only from this book I see for the first time a clear shape of the number 8 in the trajectory of movement. Although at the same time it is not quite what we are used to considering a throw called "figure eight"? Or the illustration adds to the confusion? Is this a reason to raise the issue of names for this or that throwing style again?
In my opinion, my throw looks like a part of the trajectory of this movement and is more like a "figure 6".

I tried to depict it in the second image. Except that the starting point is not above the head but at waist height, in front of me.