* @name Brownian Draw

 * @description Use random steps to draw interesting shapes

 * 

 */

function setup() {

  let x = 250;

  let y = 250;

  let newx = x;

  let newy = y;

  // Sets the screen to be 720 pixels wide and 400 pixels high

  createCanvas(500, 500);

  background(0);

  noSmooth();

​

​

  // Draw gray box

  stroke(255);

  for (let i=0; i<10000; i++) {

  newx = x + (random()-.5)*10

  newy = y + (random()-.5)*10

  line(x, y, newx, newy);

  x = newx;

  y = newy;

  }

}

​