Sol LeWitt’s Wall Drawing #118 (1971)
On a wall surface, any continuous stretch of wall, using a hard pencil, place fifty points at random. The points should be evenly distributed over the area of the wall. All of the points should be connected by straight lines.
notes: interaction is using a voronoi there's an awesome post by Peter Beshai
Other coded examples by amiccolis via http://solvingsol.com/ and in p5js by Pol Guezennec 2017
And physical ones diaart and ericdoeringer
todo: try in canvas as interacting/updating 5000 lines (50*50) in svg is a bit much