let y = 550;

let y1 = 550;

let y2 = 550;

​

function setup() {

  createCanvas(900, 600);

  background(20);  

}

​

function draw() {

  strokeWeight(2);

  r = floor(randomGaussian(300,10));

  rscaled = r*2

// most common results -- 34% of the time each

  if (r < 300 && r > 290) {

      stroke(104,7,249);

      y=y-1;

      ellipse(rscaled,y,1);

   }

  else if (r< 310 && r> 300) {

      stroke(104,7,249);

      y = y-1;

      ellipse(rscaled,y,1);

  }

// next most likely -- 13.5% of the time each

  else if (r <290 && r> 280) {

    stroke(152,82,249);

    y1 = y1-1;

    ellipse(rscaled,y1,1);

  }

  else if (r<320 && r> 310) {

    stroke(152,82,249);

    y1 = y1-1;

    ellipse(rscaled,y1,1); 

  }

  else if (r< 280 ) {

    stroke(194,153,252);

    y2 = y2-1;

    ellipse(rscaled,y2,1); 

  }

  else if (r > 320) {

    stroke(194,153,252);

    y2 = y2-1;

    ellipse(rscaled,y2,1);

  }

​

  console.log(r,y,y1,y2);

}

​