Re: [Mapnik-users] PointSymbolizer Aggregation

[Artem Pavlenko]

On 21 Nov 2008, at 15:00, Alexandre GARRAUD wrote:
Hi Artem

This option is for text no ?

I have try but is always same


No, it is for PointSymbolizer :

<PointSymbolizer allow_overlap="yes" file="/Users/artem/projects/ 
openstreetmap/mapnik/symbols/station_small.png" type="png" width="5"  
height="5" />


<<inline: allow_overlap=yes.png>>


<PointSymbolizer allow_overlap="no" file="/Users/artem/projects/ 
openstreetmap/mapnik/symbols/station_small.png" type="png" width="5"  
height="5" />

<<inline: allow_overlap=no.png>>



Are you using latest mapnik ?

Cheers
Artem


Alexandre

Artem Pavlenko a écrit :
Hi Alexandre,
(inline)
On 21 Nov 2008, at 13:58, Alexandre GARRAUD wrote:

Hello all,

I have a problem with a representation of my points. My points  
seems to
be aggregated at larger scale. I can see only one feature where  
several
feature exists.

My layer :
<Layer name="port" srs="+init=epsg:4326" status="on">
  <StyleName>style_node_port</StyleName>
  <Datasource>
       <Parameter name="type">postgis</Parameter>
       <Parameter name="host">&db_host;</Parameter>
       <Parameter name="port">&db_port;</Parameter>
       <Parameter name="user">&db_user;</Parameter>
       <Parameter name="password">&db_password;</Parameter>
       <Parameter name="dbname">&db_name;</Parameter>
       <Parameter name="table">(select * from node where type = 1)  
as
node</Parameter>
       <Parameter name="estimate_extent">false</Parameter>
       <Parameter name="extent">-180,-90,180,90</Parameter>
       <Parameter name="encoding">utf8</Parameter>
  </Datasource>
</Layer>
<Style name="style_node_port">
  <Rule>
     <Filter>[type] = 1</Filter>
     <PointSymbolizer file="&image_dir;/port.png" width="16"
height="16" type="png"></PointSymbolizer>
  </Rule>
</Style>

My result:
only 2 points / 6 => Capture-1.png
all points => Capture-2.png

If someone has an idea ?


Try adding allow_overlap="1" to PointSymbolizer.

Regards,
Artem


Alexandre
< 
Capture 
-1 
.png><Capture-2.png>_______________________________________________

Mapnik-users mailing list
Mapnik-users@lists.berlios.de
https://lists.berlios.de/mailman/listinfo/mapnik-users


_______________________________________________
Mapnik-users mailing list
Mapnik-users@lists.berlios.de
https://lists.berlios.de/mailman/listinfo/mapnik-users


_______________________________________________
Mapnik-users mailing list
Mapnik-users@lists.berlios.de
https://lists.berlios.de/mailman/listinfo/mapnik-users