Each of the following is drawn at 400x400 scale, although my example code can generalize this to any NxN canvas. My generating code is linked in the right column, however you may choose to download a single zipfile with the entire collection, and place it within your Processing sketchbook.

For a few of these, we decided we wanted to work with a background landscape. The script for that is available as house.pde.

Image	My Code
	manyLines.pde
	manyLines2.pde
	lineArt.pde
	lineArt2.pde
	lineArt3.pde
	lineArt4.pde
	houseFence.pde
	houseBirds.pde
	houseStars.pde
	randomCircles.pde
	staircase.pde
	staircaseNested.pde
	pyramid.pde
	pyramidPadded.pde
	pyramidNested.pde
	brickwall.pde For offset we use that (row % 2) alternates between 0 and 1.
	colorMix1.pde
	colorMix1b.pde
	colorMix2.pde
	colorMix3.pde