Installation manual
282 ConCAD
Vector Circle Element
Vector Ellipse Element
Center Point Location of the circle’s center point.
Radius The size of the circle (in mm).
Start Angle The position, given in degrees as a direction from the 
center point, where the circle begins. 
Angle direction is given mathematically (i.e. 0° = 3 
o'clock, positive values = counterclockwise).
Processing Angle The length of the circular arc in degrees beginning at the 
start angle (360° is a full circle, 90° a quarter circle). 
Processing angle is given in mathematical direction (i.e. 
positive degree values = counterclockwise; negative 
values are clockwise).
Example: Start angle 90°, processing angle 180°: A circular 
arc is drawn as a line from the top (12 o'clock) to the 
bottom (6 o'clock) counterclockwise (the left half of a 
circle).
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Properties
Start and end points for each axis.
Center Point Location of the ellipse’s center point.
Radius The size of the ellipse (in mm). The x and y dimensions 
determine the shape of the ellipse.










