OVAL creates ellipses and circles. To specify an oval, you need to use one of two methods:
The first radius is parallel to the horizontal axis of the screen and the second radius is parallel to the vertical axis. This orientation can be modified by a rotational transformation under the Transform: parameter.
|Point coordinates at center of oval for Radii method or lower left corner of rectangle for Size: method: x0,y0
|Logical expression, if FALSE then shape NOT shown else default→TRUE
|Select fill style from list (default→Opaque, Black)
|Select line style from list (default→Transparent)
|Radii along X and Y axis, respectively: r1,r2. You can use just r1 for a circle.
|Width and height of rectangle enclosing oval: width,height
|Select one or more transforms from list. Order selected is order applied.