pset8 add city name to marker

Question

I seem to have solved pset8, but still have some questions.

First, I want to add city name and state name to my marker. I used the label property, but now the words are in the marker, not around it (i.e. under the marker). It looks like the picture below on my map:

Second, in the code below, what does title mean? What is its function?

var marker = new google.maps.Marker({
        position: position,
        map: map,
        icon: image,
        label: label,
        title: ???
    });

Answer 1

From the Google Maps APIs Markers doc:

The marker's title will appear as a tooltip.