Circle

Use this option to define circles graphically or by typing the point coordinates in the appropriate edit fields of the Circle dialog.

Access the option by:

1. Selecting Tools layout > Section Definition.
2. Clicking Contours menu > Circle, or clicking on the toolbar.

When defining a thin-walled section, the following options are also available:

• Thickness - type the thickness value of a thin-walled section.
• Icons:

- Defines the line of the section as the section middle line.

- Defines the line of the section as the section external line.

- Defines the line of the section as the section internal line.