//Click anywhere on the screen to plot a point and see where you are!  Have fun!  :)

fill(255, 0, 255);

var draw = function() {
var sqSz = 20;
for (var z = 0; z < width; z += sqSz) {
    line(0, z, width, z);
    line(z, 0, z, height);
}
   if (mouseIsPressed){
    fill (random (0,100), random (0,50), random (0,400));
       ellipse(mouseX, mouseY, 12, 12);
    var label = mouseX +"," + mouseY;
    text(label, mouseX+5, mouseY);
   } 

};