0%
F ig . K-1
l 2 specifies the distance from the center of the circle at which the segmentation or indication
line begins, l 1 specifies the distance from the center of the circle to the end of the line.
These lines are drawn in accordance with the value ( l 1 — l 2). With l 1 = circle radius and l
2 = 0 , segmentation lines are drawn from the center to the periphery of the circle. If l 1 is
specified as being larger than the circle radius, and 0 < l 2 < circle radius, indication lines are
drawn from inside to outside the circle.
l 1 and l 2 may be specified as negative values. In such a case, drawing is from the 180° posi
tion as with a positive value. For example, when a negative value is specified for a circle of radius
500 drawn with the A and G commands, the following is drawn.
l 1 is drawn starting with a position of n = 5 0 (270°), which is 180° from n = 0 (90°).
Since (I 2 is specified as 500, the plotter draws the value | l 1 - l 2 | that is, a line of length
1000
.
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Summary of Contents for DXY-1100
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