How to hide the numbers on a cluster marker in Google Maps?

Question

So I have this:

But what I want is this:

I\'m pretty sure there should be an option I can specify here:

var options = {
            


        

Answer 1

Just set textColor to transparent

var options = {
    textColor: 'transparent',
    gridSize: 80,
    imagePath: imagePath ,
    someOption : iAmMissing ??
}