[mapguide-users] Is there a file size limit?

[BradM]

I would describe the atlas as long lines with multiple vertexes.  It is in an
"intelligent watershed atlas" that can be used for modelling flow from head
waters to the mouths in the ocean.


Martin Morrison wrote:
> 
> Are you using a bunch of small segments for lines or a long polyline
> with multiple vertexes?  Can you generalize the data for when you are
> zoomed out and then switch layers to one with more detail as you zoom
> in?
> 
> Martin
> 
> -----Original Message-----
> From: mapguide-users-bounces at lists.osgeo.org
> [mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of BradM
> Sent: Tuesday, August 26, 2008 4:48 PM
> To: mapguide-users at lists.osgeo.org
> Subject: RE: [mapguide-users] Is there a file size limit?
> 
> 
> Yes we turned all other layers off and even tried removing them
> completely. 
> This is a line layer and double line layer for rivers and polygon layer
> for
> lakes. So it is a mix of several layers. Yes there is labelling but we
> turned it off to try to speed things up.  We just increased the cache
> size
> in the ini file and this seems to have helped with speed but it is still
> very slow when we select a stream to get its properties.  I don't know
> which
> line style is being used, I will have to get back to you on that
> question. 
> thanks
> brad
> 
> 
> Traian Stanev wrote:
>> 
>> 
>> There is no size limit. To make sure this layer is to blame, did you
> turn
>> off all other layers when viewing the map? Also, is this a line layer
> or a
>> polygons layer. What line style or polygon style is it using to
> render? Is
>> there labeling?
>> 
>> 
>> Traian
>> 
>> 
>>> -----Original Message-----
>>> From: mapguide-users-bounces at lists.osgeo.org [mailto:mapguide-users-
>>> bounces at lists.osgeo.org] On Behalf Of BradM
>>> Sent: Tuesday, August 26, 2008 4:15 PM
>>> To: mapguide-users at lists.osgeo.org
>>> Subject: [mapguide-users] Is there a file size limit?
>>>
>>>
>>> After upgrading from MGE2008 to MGE2009 we have noticed a severe
>>> decline in
>>> map rendering speed for our hydrology layer for British Columbia.
> The
>>> sdf
>>> file is about 800megs and is in the map repository. Is there a file
>>> size
>>> limit?  We have tried to optimize the server to improve speeds with
> no
>>> success. Any suggestions welcomed.
>>> --
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>>> size-limit--tp19169522p19169522.html
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>>>
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>> 
> 
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