[OpenLayers-Users] display vector layer gives unresponsive script warning

[Jim White]

I am using SVG since that worked for my printing which uses wkhtmltopdf. 
I am going to try simplification. Haven't heard of vector tiles. Do you 
have any link to examples, documentation, etc?

Thanks,
Jim



On 03/18/2014 02:10 PM, Matt Priour wrote:
>
> I would strongly suggest that you try the canvas render for that many 
> polygons. Also you might want to consider getting them as needed 
> rather than all at once. For example, you could serve them as vector 
> tiles.
>
> On Mar 18, 2014 12:07 PM, "Jim White" <jbw2003 at earthlink.net 
> <mailto:jbw2003 at earthlink.net>> wrote:
>
>     Hi,
>
>     I think complete coverage is about 1700 polygons using SVG. Have
>     only tested on firefox and chrome on linux. Chrome works fine.
>     Firefox works if I click continue on the warning alert.
>
>     Jim
>
>
>
>     On 03/18/2014 12:29 PM, Ruben Oliveira wrote:
>>     How many is many?
>>
>>     What renderer are you using? SVG? CANVAS?
>>
>>     I know that some versions ago, FF had some performance issue with
>>     SVG...
>>
>>
>>     On Tue, Mar 18, 2014 at 4:25 PM, Jim White <jbw2003 at earthlink.net
>>     <mailto:jbw2003 at earthlink.net>> wrote:
>>
>>         Hi,
>>
>>         I am trying to load a vector layer with many polygons and it
>>         causes an unresponsive script dialog in firefox. Aside from
>>         simplifying my vector layer is there any solution to this
>>         problem. If I click continue on the warning the layer loads
>>         successfully.
>>
>>         Thanks,
>>         Jim
>>
>>
>>         -- 
>>         James B. White
>>         Cary, NC
>>         H: 919-380-9615 <tel:919-380-9615>
>>         M: 919-698-1765 <tel:919-698-1765>
>>         White Coding and Maps <http://whitecodingandmaps.com/>
>>
>>         _______________________________________________
>>         Users mailing list
>>         Users at lists.osgeo.org <mailto:Users at lists.osgeo.org>
>>         http://lists.osgeo.org/mailman/listinfo/openlayers-users
>>
>>
>>
>>
>>     -- 
>>     Melhores cumprimentos / Best regards,*
>>     Ruben Oliveira*
>>
>>     www.rubenoliveira.com <http://www.rubenoliveira.com>
>
>
>     -- 
>     James B. White
>     Cary, NC
>     H: 919-380-9615 <tel:919-380-9615>
>     M: 919-698-1765 <tel:919-698-1765>
>     White Coding and Maps <http://whitecodingandmaps.com/>
>
>     _______________________________________________
>     Users mailing list
>     Users at lists.osgeo.org <mailto:Users at lists.osgeo.org>
>     http://lists.osgeo.org/mailman/listinfo/openlayers-users
>


-- 
James B. White
Cary, NC
H: 919-380-9615
M: 919-698-1765
White Coding and Maps <http://whitecodingandmaps.com/>
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