Adding your own calculator, correct method?

[mistyn8]

A little confused about overriding the calculator...

should it be as per the example here http://gmaps-utility-library-dev.googlecode.com/svn/trunk/markerclusterer/examples/simple_example_with_values.html

eg passed in as a option on instantiation..
var markerCluster = new MarkerClusterer(map, markers, {'calculator': average});

or using the
markerCluster.setCalculator(function(markers, numStyles) {...});

I couldn't seem to get the example method to work, but assume there might be an overhead setting after instantiation?

[kesha-antonov]

Hey!
If it's ok to have calculator globally, you can override function like this:

MarkerClusterer.prototype.calculator_ = function(markers, numStyles) {
...

coffeescript:

MarkerClusterer::calculator_ = (markers, numStyles) ->
...