createCanvas(windowWidth, windowHeight); // making the dimensions of the canvas take up the entire window

  background(255,255,255); // making the background color white

} // end of the setup() function

​

function draw() { // this function will loop 60x a second

  background(255,255,255);

  noStroke();

  fill(0,0,0);

  console.log("mouse X: " + mouseX); // displaying the mouseX value in the console

  console.log("mouse Y: " + mouseY);

  ellipse(mouseX, mouseY, 40, 40); // making the circle move with the mouse

}