iteration.pyde

size(400,400)
# white background
background(255)
textAlign(CENTER, CENTER)
i=0
chunk=40

# use range to specify the start, end, and chunk for each loop
# some inspiration from Shiffman
for y in range(0,height,chunk):
    for x in range(0,width,chunk):
        # fun with randoms!
        # a random gray
        boxfill = random(0,255)
        fill(boxfill)
        rect(x,y, chunk,chunk)
        # how do we make this text readable?
        txtfill = 255 - boxfill
        fill(txtfill)
        text("{}".format(i),x+chunk/2,y+chunk/2)
        i= i+1

https://www.evernote.com/l/ADPh2U51Ma1Lr7sxNYEpAQ7cT9nSrp8EaYUB/image.png