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chord x_position, y_position, width, height, start_angle, width_angle
chord ( x_position, y_position, width, height, start_angle, width_angle )
chord center_x_position, center_y_position, radius, start_angle, width_angle
chord ( center_x_position, center_y_position, radius, start_angle, width_angle )

Draws an area bounded by an arc and chord (segment) of the circle or ellipse inside the bounding rectangle defined by x_position, y_position, width, and height. The center of the circle/ellipse will be in the center of the rectangle. The angles are defined from the 12 o'clock position in a clockwise direction in radians.

As seen in the example below a chord may be used to draw a filled circle or an ellipse by defining the angular width to go all the way around (2*pi).

# chord_example.kbs
# 2012-12-29 j.m.reneau
#
# example of chord statement added on 0.9.9.25

clg
color black
rect 140,50,20,150
color blue
chord 0,0,300,200,radians(-60), radians(120)
chord 100,175,60,50,radians(90),radians(180)

color green
chord 200,200,25,75,0,pi*2

draws