Before revision:  The graphical representation , called a "topological network" , reveals the existence of new mathematical objects , which emerge spontaneously (they are not mathematically drawn). What is remarkable is that these objects, called "characteristic figures" , mainly "cords" , have the unique property of attracting and repelling the price, so that the price bounces from one cord to another.
After revision:  The graphical representation , called a "topological network" and the emergent objects are called "characteristic figures" , mainly "cords" , have the unique property of attracting and repelling the price, so that the price bounces from one cord to another.