// an actual in class demo from my CCL class.

​

let dia = 50;

let x

let y;

function setup() {

  createCanvas(400, 400);

  x = width/2;

  y = 0;

  frameRate(1)

}

​

function draw() {

  background("violet");

  noStroke();

  circle(x, y, dia);

  console.log("dia", dia) // HERE IS CONSOLE.LOG for dia

  y = y + 1;

  if (y > width) {

    y =- y;

    console.log(y) // TRY CONSOLE.LOG for y HERE

  }

  console.log(y) //  CONSOLE.LOG for y HERE?

}

​

// function mousePressed() {

//   if (dia < 100) {

//     dia += 50;

//   } else {

//     dia = 50;

//   }

// }