Arc

Arc

There are three ways to draw an arc.
1. By three points with button pressed:

2. By centre, starting direction, and angle ( pressed):

3. By centre, angle, and radius ( pressed):
This method allows two arcs to be drawn: “large” and “small”; it depends on the place clicked after specifying the first corner. WiseImage will draw an arc in the direction of the other side of the specified corner.

The “direction” in which WiseImage draws an arc is set by the current coordinate system. An arc is drawn in the direction of the Y-axis positive direction to the X-axis positive direction; i.e. when the coordinate axis are set in a standard fashion, arcs are drawn counter clockwise from the first point.