Circle by Selecting a Center Point and Radius Point

Add a circle by clicking a center point and one radius points. When adding a circle you can select auxiliary functions, which you can use to draw a circle in relation to certain line elements.

1. Select Lines> Circle.
2. Select the line properties.
3. Click a center point.
4. Click a radius point to define the radius of the circle.

Line Properties
Auxiliary Circle and Arc Adding Functions