Circle from radius and center

Circle from radius and center creates a circle from a center point and a radius value.

To create the circle:

1. Select Construct tab > Geometry panel > Circle > Center Radius to enter the circle creation mode.
2. Enter the radius at the R prompt in the dialog bar. If you are going to type the coordinate of the center point, press the Tab key.
3. Pick or type the point at the center of the circle.
4. When you have finished creating circles, exit circle mode.

To specify the radius of the circle dynamically:

1. Click the mouse at the center point of the circle.
2. Drag the mouse to specify the radius of the circle.