A Styled Layer Descriptor (SLD) is an XML schema specified by the Open Geospatial Consortium (OGC) for describing the appearance of map layers.

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Which is the best sld editor

I am working with Geoserver and Geoexplorer and try to create my own sld to style those maps. I was download osmdata and add layers to map. I was try to use Qgis and Udig for styling data,but the ...
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18 views

styling wms layer using sld in openlayers3

i want to style wms layer using sld in openlayers 3.written part of code shown below.but not any console error messages are shown and not applied styles to layer..... var sld = ...
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29 views

GeoServer rendering performance significantly affected by vector icon size

I'm having the craziest GeoServer experience right now and I was hoping to get some input on what might be causing this behaviour. I'm using Apache Bench to benchmark rendering performance for a ...
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14 views

How to use Infinity in GeoServer SLD colormapentry

I am trying to write an SLD with the last interval ending at infinity, (i.e. have the last interval include arbitrarily large numbers. Currently, I am using a large value like this: ...
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27 views

mapp css from open street map to geo server shows error message

I am using Geoserver version2.6.0 and try to create my own map with styles.. I copy style from https://github.com/gravitystorm/openstreetmap-carto/blob/master/roads.mss and try to save it in ...
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1answer
16 views

GeometryCollection styling in Geoserver

I am trying to style an GeometryCollection geometry data type from PotGIS table in Geoserver. I have not found any examples on the Internet how to do it nor is it supported in Geoserver or not. When I ...
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24 views

geoserver wms layer doesn't see

I've created a new layer, and styled with an .sld file (categorized by value). It works, if I check with Geoserver OpenLayer Preview, but when I citate for this in a .html It doesn't appear. Is the ...
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15 views

SLD for showing hatched color pattern of overlapping geometries

I am using Geoserver to serve a WMS layer to a web application which shows projects and their state-wise reach. When multiple projects are selected I want to show the states in multiple colors (based ...
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48 views

OpenLayers 3 - submit SLD text in wms call

Earlier versions of OpenLayers allowed for the submission of the text of an SLD in a call to the server side WMS. This describes the procedure, and cautions that, if your sld is too long, you ...
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25 views

Geoserver GetLegendGraphic not working for single rule

<?xml version="1.0" encoding="ISO-8859-1"?> <StyledLayerDescriptor version="1.0.0" xsi:schemaLocation="http://www.opengis.net/sld StyledLayerDescriptor.xsd" ...
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30 views

SLD supports <Displacement>?

I am trying to give style to a vector point layer published on GeoServer and I can notice the displacement command is not working. (Displacement inside PointSymbolizer Graphic) Do you know it could ...
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25 views

Geoserver SLD scale based view for multiple geometry styles

I have a FeatureStyle that draws line and adda an arraow to end point of the line. And I want to see this line and arrow by scale. So I specified a MaxScaleDenominator property. Now line is not ...
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Geoserver SLD external graphic path

<Rule> <PointSymbolizer> <Graphic> <ExternalGraphic> <OnlineResource xlink:type="simple" xlink:href="glass.png" /> ...
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1answer
73 views

Apply an sld to a vector layer in OpenLayers

I'm trying to apply an sld style to a vector layer in Openlayers. I already took a look on google and here and I got a lot of informations, but still I don't manage to achieve the result I'm looking ...
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41 views

GeoServer SLD: fill a polygon with color sampled from gradient

I have a "geometry" and a "rating" column. I want to symbolize the geometries in an SLD (PolygonSymbolizer) but fill it with a color value that is interpolated between BLUE-PURPLE-RED based on the ...
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1answer
43 views

Using WMS external SLD with OpenLayers application

I want to use external SLD file in my OpenLayers application. So I created WMS layer like this: var ly= new OpenLayers.Layer.WMS("mylyer", serverurl, { layers: ...
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1answer
67 views

Apply an SLD saved on Geoserver to OpenLayers 3

I am a complete beginner in javascript, xml and code in general (so if there's anyway for me make my question more clear please tell me). I have loaded a wms onto my openlayers 3 map. The relevant ...
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33 views

SLD question regarding filter

I had a problem with my SLD today, I actually solved my issue but i'm very curious if there's another way around it, Mainly because my method is a hassle and may not work in other situations. I've ...
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1answer
26 views

Is there a way to remove shadows of piechart of GeoServer

Is there a way to remove shadows of piechart of GeoServer (Eastwood library)? GeoServer always makes shadow in piechart, while the original Google piechart API does not have shadow. Note: The ...
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19 views

GeoServer SLD PropertyIsEqualTo problem

I'm having a, frankly, super annoying problem with SLD and the ogc:PropertyIsEqualTo/ogc:PropertyIsEqualTo filters. I have 3 different GeoServer instances on 3 different machines. All instances are ...
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60 views

How to put a piechart <Graphic> in <TextSymbolizer> of a Geoserver style?

I reckon that GeoServer layer label style has excellent feature of TextSymbolizer where text label can be positioned relatively on centroid of VISIBLE PART of polygon, as oppose to a geographically ...
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1answer
41 views

GeoServer Label Placement - Place Always Inside Polygon

Is there a way within the SLD to ensure that the label always appears within the polygon? For example, in odd shaped polygons (with a hole, or a horseshoe shape) my labels are sitting outside. I'd ...
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1answer
58 views

Vendor parameter <VendorOption name=“labelObstacle”>true</VendorOption> not working?

I am trying to avoid drawing overlapping labels with vendor parameters. I tried below option in different versions of Geoservers (2.2.1 to 2.5.2), its not working. ...
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171 views

How do I draw the arrow on the line using SLD of Geoserver?

I have a line layer in geoserver as in the 1st image. How can I draw an arrow on the line like in the 2nd image? The line.rar includes a shapefile and a sld file. Please help to edit an sample for me, ...
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1answer
51 views

Can I use relative path for image in SLD 1.1.0

Can I use relative path in the SLD 1.1.0? When validating it in geoserver, it said Parsing failed for ExternalGraphic: java.lang.IllegalArgumentException: URI is not absolute SLD: ...
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26 views

Openayer Style SLD for ship

I am trying to find an sld for a Ship. I am parsing an AIS feed and would like to make the ship different colors based on class of ship and length as well as rotate it based on the COG (course). ...
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63 views

SLD specification for a vertical line on every line turning point

You can define a vertical line in SLD like this: <LineSymbolizer> <Stroke> <GraphicStroke> <Graphic> <Mark> ...
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33 views

Clustering on Geoserver layer appearing out of the map

We are using Geoserver and openlayers to display maps. Geosever layer provides list of sites, since there were many we did a clsutering using Styles. But the problem is when we zoom out completely ...
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2answers
85 views

Is there a symbols level option/solution for SLD?

Is it possible to have an sld blend the symbology in the lines together just as QGIS and ArcGIS allow using symbol levels? In QGIS I can use symbol levels on the line layer and have this appearance: ...
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31 views

Overview of SLD expressions

Does anyone have an overview of how expressions are supposed to work along with an overview of all available expressions. I have looked at the official references at the website of the OGC and I can ...
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27 views

Mapserver and SLD Files

I have a set of data layers that define a map from small to large scales. These layers are available through mapserver and are grouped in the mapfile so:- LAYER GROUP large_scale NAME roads .. ...
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46 views

How to load style from postgresql?

Is there any way to load a postgresql style for a vector layer using python? There is a function: loadNamedStyleFromDb (const QString &db, const QString &theURI, QString &qml).Does it ...
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1answer
74 views

Problem when trying to style negative values in Geoserver via SLD

I have a PostGIS table that holds (numeric) values from -1 to +1. I would like to style these values in Geoserver so I created an SLD file in QGIS which looks like this: ---snip--- <?xml ...
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31 views

What does property FeatureTypeName do in Styled Layer Descriptor (SLD) specification?

I am studying the Styled Layer Descriptor (SLD) specification. I got a general grasp of how I can use it to style a map. I still have one question about the FeatureTypeStyle though. When looking at ...
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1answer
34 views

Using SLD with WMS

How does WMS interpret the SLD it receives? Does it parse the document and immediately draws the layers defined from top to bottom? Or does it rely on the 'layers' and 'style' parameters you can send ...
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1answer
43 views

Creating dual lines with one line in geoserver

Im trying to figure if it is possible to create a two lines from one line say for instance a road. One to create the out lines as an underlaying color while another line creates a top color but a ...
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1answer
37 views

SLDs imported from ArcMap do not apply on Geoserver

I've exported shapefiles and SLDs from ArcGIS to deploy them on GeoServer. The client was using field names longer than 10 symbols so they got truncated. The field upon which the symbology is mainly ...
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27 views

Openlayers text symbology is not being shown

I have a Vector Layer in a .json file: { "type" : "FeatureCollection", "features": [ { "type": "Feature", "properties": { "Station_Id":107, "NAME":"ARDEBIL(F)","ELEVATION":"1314.3"}, ...
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30 views

How to create and export complex symbology? [duplicate]

I've got punctual geometries that I'd like to represent in a desktop and a web application, using complex symbology, like this : My idea is to use a symbology editor to create a SLD file that ...
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113 views

Rotation by attribute in Geoserver SLD style

I have a table with field calculated by function: NEW."rotationAngle" := degrees( ST_Azimuth( ST_StartPoint(NEW.the_geom) ...
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23 views

How not to repeat text in linesimbolizer?

I need make a sld style with line and label above. But it's not that simple because I have some additional requirements: Label without repeat Label fitted in line in ideal or put in line center. ...
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1answer
102 views

Force all labels visible in GeoServer

How can I force all labels to be visible in GeoServer I have tried with both <VendorOption name="conflictResolution">false</VendorOption> and <VendorOption ...
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2answers
76 views

How do I black out all polygons except one using Geoserver SLD_BODY= parameter in GetMap URL?

I am trying to use the SLD_BODY= parameter to set a style that will black out all polygons except one; the remaining polygon should be transparent. However, the image comes back with all the polygons ...
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2answers
175 views

Geoserver SLD text symbology

I have problem with the Geoserver. I have a layer (called "cities") which contains points with attributes. (ID, Name, Layer, etc....) I'd like to write out all the names (at now it doesn't matter if ...
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1answer
203 views

Label styling applied in Geoserver are not being applied to WMS layer in Openlayers

I am trying to label a layer of line vectors using SLD in Geoserver. It is simple enough, and it's pretty much copied from the SLD cookbook: ...
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1answer
45 views

Why doesn't SLD validate?

Why doesn't my SLD validate? <?xml version="1.0" encoding="UTF-8"?> <StyledLayerDescriptor xmlns="http://www.opengis.net/sld" xmlns:ogc="http://www.opengis.net/ogc" ...
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6 views

SLD style descriptor doesn't validate [duplicate]

I am trying to style a geotiff in OpenGeo Boundless...it doesn't validate... http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.xsd" version="1.0.0"> raster_layer PM 2.5 PM 2.5 ...
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12 views

How to stop multiple labes showing for a single item [duplicate]

On top of some other styling, I have used GeoExplorer to edit the scale based rendering of labels for the names of fields in an area. It all works fine but when I zoom in of fields that have a large ...
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23 views

Tiles causing problems with dasharray

I'm having a problem with a stroke-dasharray in Geoserver SLD. When previewing in single-tile mode, everything looks like I want it to, but when I preview in tile-mode I get gaps on the border of the ...
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1answer
35 views

SLD function/transformation based on table values

I'm trying to accomplish an apparently simple task, to display some lines from a postgis table, but I don't know how to do it. The table has, say, 3 fields, one for the geometry and the other two have ...