Towards Spherical FigureMethod 'C' draws lines in sets with respect to a focal point. In Series 004, a single coarse path is calculated first, within a circular boundary. The path tends to avoid intersections. A finer path with 50 points is generated per each initial point, and forms an interpolated spine curve. Each new point marks the beginning of a drawn line towards, but not ending at, the focal point. Lines stop at any intersection with the path. Run 001 is the result of a 70-segment coarse curve. The plotter is loaded with a highly worn pen.