Method that creates a new 3d Circle object. The object created is a transient mathematical object and is not displayed graphically
| Name | Type | Description |
| Center | Point | Input Point object that specifies the center of the arc. |
| Normal | UnitVector | Input UnitVector that specifies the axis of the circle. |
| Radius | Double | Input Double that specifies the radius of the circle. |
| Name | Description |
| Create curve primitives | This sample demonstrates the creation of curve primitives (lines, arcs, circles, etc.) using client graphics. |