FIELD_KERNEL
setup(); draw(); exportFrame();
x:000 y:000 w:1280 h:720

RUN MODE / GENERATIVE STUDY

Code
as Medium

Every point is plotted from a rule: black canvas, single-pixel emission, coordinates left visible.

Open Sketch Read Source
sketch_042.pde / visible recipe
void draw() {
  float theta = noise(x * 0.005, y * 0.005) * TWO_PI;
  stroke(CYAN, 38);  line(px, py, x, y);
}
x:608 y:088 width:640 height:500 seed:09.481 / agents:256
0,0 frame 0042 FLOWFIELD p[018] theta:1.84 noise:0.618