ограничение градиента(A marker on a gradient spectrum that denotes where a different color is introduced. The color (and alpha) values can be unique to each stop along the gradient that a user creates)
узел градиента(в графических редакторах: A stop marks the point at which a gradient changes from one color to the next, and is identified by a square below the gradient slider. The squares display the color currently assigned to each gradient stop. adobe.combojana)
adobe.com bojana)