[OpenLayers-Users] display vector layer gives unresponsive script warning
Jim White
jbw2003 at earthlink.net
Tue Mar 18 11:35:04 PDT 2014
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
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--
James B. White
Cary, NC
H: 919-380-9615
M: 919-698-1765
White Coding and Maps <http://whitecodingandmaps.com/>
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