createCanvas(400, 400);

}

​

function draw() {

  background(220);

  // Render crosshairs

  stroke(160); 

  line(mouseX, 0, mouseX, height); 

  line(0, mouseY, width, mouseY); 

  // Draw to screen

  fill(160); 

  textSize(24);

  text(mouseX + ", " + mouseY, 20,30); 

​

}