let y = 0

​

let m = 0

let mp = []

function setup() {

  createCanvas(512, 512)

  background(0)

  colorMode(HSL, 360, 255, 255)

  for (let i = 0; i < width * height; i += 1) {

    mp[i] = 0

  }

  let iterations = 1e7 + 2e6

  for (let i = 0; i < iterations; i += 1) {

    x += y >>> 2

    y -= x >> 1

    x += y >> 2

    x += 1 << 23

​

    addPixel(x >>> 23, y >>> 23)

  }

  strokeWeight(1.25)

  noFill()

  for (let py = 0; py < height; py += 1) {

    for (let px = 0; px < width; px += 1) {

      let i = px + py * width

      if (mp[i]) {

        let pe = 1.6

        let rd = m - mp[i]

        let pd = rd ** pe

        let md = m ** pe

        stroke((1 - pd / md) * 360, 192, mp[i])

        point(px + 0.5, py + 0.5)

      }

    }

  }

}

​

function addPixel(px, py) {

  let index = px + py * width

  mp[index] += 1

  if (mp[index] > m) m = mp[index]

}

​

function draw() {

​

}