Black Box PC118C-R2 manual Center Start 900,900 500,900

CHAPTER 7: Advanced Features

Figure 7-11. Example of a circle.

Arc—¬GA<line width>;<x start>;<y start>;<x center>;<y center>; <angle of rotation>

Draws an arc around the x,y center, starting at x,y start and ending when the angle of rotation is completed. (Angle is measured clockwise from the theoretical line running from x,y center to x,y start.)

For example: ¬GA1;500;900;900;900;180 draws the 1-mm-wide arc— a semicircle, because the rotation is 180 degrees—shown in Figure 7-12.

180°

X,Y center

X,Y start (900,900) (500,900)

Figure 7-12. Example of an arc.

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