Radial objects have
patterns that radiate from a hole in the object toward the outline. Radial
objects have three different types of artistic effects, Satin, Starburst and Art
Deco.

The Entry and Exits can be moved so that the pattern involves part or the whole circle around the hole. The hole does not need to be centered in the shape; the radiating lines will come from the center of the hole.
The radial satin style has the normal satin properties of fill, split column, feather and compensation. See the Satin Column object type for more information on those properties.