i tried the clustermarkers example:

http://api.maps.nokia.com/en/playgro...ermarkers_desc

but in the example does not says how to declare a dataPoints, how i do that?

to add the datapoint array the example use:
loadScript("../res/clustering/airports.js" .....

is nokia.maps.clustering.IClusterPoint ??

if then, nokia.maps.clustering.IClusterPoint how exactly i use the constructor? in the api reference :

http://api.maps.nokia.com/en/apirefe...sterPoint.html

is:

Number | undefined altitude
This property holds the value of altitude in meters.
Number latitude
This property holds the value of latitude as a numeric value in the range from -90 (south) to +90 (north) degrees.
Number longitude
This property holds the value of longitude as a numeric value in the range from -180 (west) to +180 (east) degrees.
Number value Optional
This property holds a numeric value that indicates the "weight" of the the data point within the cluster.

but doesnt have a example or order of the arguments.

can you show me how to declare a datapoint?