##### Radius

Draws the circle by picking the center point and a radius point.

##### Diameter

Enter the diameter of the circle.

##### Orientation

Pick the perpendicular direction of the circle.

##### Circumference

Enter the length of the circle.

##### Area

Enter the area of the circle.

##### ProjectOsnap

Projects the snapped point to the elevation of the center point.

##### 2Point

Draws the circle from two opposite points.

##### Point

Picks a point near or on a curve without activating the tangent object snap.

##### FromFirstPoint

Draws the circle sticking to the point where the tangent curve is picked.