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Dynamic Marker Cluster Javascript?

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#1 - 3/9/2011 4:24:52 PM Reporta abuso | PermaLink
danherd
Fecha de registro: 1/14/2011
8 posts en todos los foros
Dynamic Marker Cluster Javascript?

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Hi again!

So I've moved to Marker Clusters, very very cool.  Problem, it doesn't like 10,000 markers :P

Think I need a way to update the marker cluster on page zoom, so i can show maybe 1,000 in cluster, and as you zoom in it re-loads with bound-restricted markers.

I've tried the obvious, return markerCluster.ToString() - but doesn't seem to work.  Looks like you can only instantiate a marker cluster on map load/page load???

Is it possible, or should I be looking at alternate solutions for displaying thousands of markers? Any suggestions? lol

Thanks for your time,

Dan.
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#2 - 4/13/2011 9:17:35 AM Reporta abuso | PermaLink
subgurim
Fecha de registro: 10/18/2006
2002 posts en todos los foros
RE: Dynamic Marker Cluster Javascript?

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I've never done it, but it should be the way

100.000 markers are a lot of markers :D
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#3 - 3/14/2011 11:38:10 AM Reporta abuso | PermaLink
danherd
Fecha de registro: 1/14/2011
8 posts en todos los foros
RE: Dynamic Marker Cluster Javascript?

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Sorry - I'm mistaken on one part, I owe you an apology :) does not break on 10,000 markers

My problem is I *might* be loading in 100,000s of markers... if the website becomes big! So I'm going to see if I can repopulate market cluster, on DragEnd... Think that must be the way, if it can be done
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#4 - 3/14/2011 11:29:43 AM Reporta abuso | PermaLink
danherd
Fecha de registro: 1/14/2011
8 posts en todos los foros
RE: Dynamic Marker Cluster Javascript?

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Hi Subgurim,

I mean: 

Random r....
for (i < 10,000)
add new marker

Doing this, crashes the map... Chrome times out and says the web page is broke etc.  Works if I do 3,000 but 10,000 it breaks.  It might be browser restriction on amount of javascript? Time out etc? Not sure

Anyway, is there a way to dynamically populate a markercluster using javascript loading? eg. when i move around the map and trigger OnZoomEnd, can I re-populate new markers into the markercluster? (I know I can do with normal markers... not sure markerclusters..)

Thanks!
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#5 - 3/14/2011 9:02:34 AM Reporta abuso | PermaLink
subgurim
Fecha de registro: 10/18/2006
2002 posts en todos los foros
RE: Dynamic Marker Cluster Javascript?

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Hi Dan,

What does it mean that the markerclusterer doesn't like 10.000 markers?

As far as I know is one of the best ways of showing a lot of markers.

You can also give a try to the marker manager.
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#6 - 3/9/2011 4:32:03 PM Reporta abuso | PermaLink
danherd
Fecha de registro: 1/14/2011
8 posts en todos los foros
RE: Dynamic Marker Cluster Javascript?

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I fail to write this in Help section (Again!) Sorry Subgurim, my bad.
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