[OpenLayers-Dev] Problem with cluster strategy

[Jerome Freyre]

Hi Eric, 

yes it should work.

But is it not rather the work of the cluster strategy to calculate this
value?



Eric Lemoine-3 wrote:
> 
> Hi Jérome
> 
> What about registering a beforefeaturesadded listener and having this
> listener calculate the max value? That should do the trick...
> 
> Eric
> 
> 2008/11/26, Jerome Freyre <jerome.freyre at hispeed.ch>:
>>
>> Hi Ivan,
>>
>> Ok for the sample but the main goal of my post was a suggestion to
>> display
>> correctly the cluster on a map.
>>
>> I think that the sample is not a correct representation of the reality.
>>
>> The addition of a function that get the max value present permit to
>> display
>> correctly the cluster and have a radius that correspond to the reality.
>>
>> In the sample formula, if you have a cluster that aggregate 100 features
>> and
>> an other that aggregate 20 feature they will be displayed with the same
>> radius.
>>
>> With my function the radius will be correctly adapted and we have a
>> correct
>> representation of the reality
>>
>> Sincerly,
>> Jérome
>>
>>
>>
>> Ivan Grcic-2 wrote:
>>>
>>> HI Jerome,
>>>
>>> Function Math.min(feature.attributes.count, 7) + 3 was just a sample
>>> in the demo. You can use whatever function you need, just take care to
>>> make it as simple as possible, because it runs trought it for every
>>> feature in cluster.
>>>
>>> Cheers, Ivan
>>> --
>>> Ivan Grcic
>>> _______________________________________________
>>> Dev mailing list
>>> Dev at openlayers.org
>>> http://openlayers.org/mailman/listinfo/dev
>>>
>>>
>>
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>>
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