Arc

An object Arc is always internally defined using three definition points. However, to simplify its specification, it is possible to define an Arc graphically in multiple ways using:

• three points
• two points and radius
• two points and height
• two points and angle
• center, radius (a point) and angle

It is also possible to specify Arc numerically using its parameters:

• Center
• Radius
• Height
• Angle

A change of any of these parameters results in a change of locations of one or more definition points. Which point is to be changed can be influenced in the "Adjustable Point" Combo-box.