An organized collection of predefined colors, symbols, properties of symbols, and map elements.

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5 views

Multi label with mulit placement in OpenLayers

I have a layer in OpenLayers and this layer has some attribute like left, right, 'top', 'bottom' and etc. I want to evry feature has multi Lablell my code: style = new OpenLayers.Style(); rule = new ...
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1answer
8 views

assigning individual sytles to features crated by arrays - Openlayers 3

My ajax request generates multiple arrays that then create polygon features. These features then populate a vector layer and display on my map. How can I assign a different style to each new polygon ...
1
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1answer
30 views

Symbolize points in the same shapefile differently

I was wondering if there is a way to edit the appearance of the points in the same shapefile. I have a shapefile with fifty points in which dead wild animals were found but 5 of them were positive to ...
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2answers
27 views

Geoserver efficiency in serving images

I am a little bit stack here. I want to serve a background tif using geoserver and I don't know which is the best way in terms of efficiency. My raster is 1-band GTiff UInt16 with height/terrain ...
1
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0answers
32 views

QGIS - quickly style categorical map

Example situation: a raster map that denotes various provinces in a country, each indicated with a unique value. Goal/question: quickly (for 'preview' purposes, not making a publishable map) assign ...
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1answer
18 views

Preserving styles when going from KML to WMS

I'm currently losing styling information somewhere along my chain of applications: KML -> ArcGIS Layer (via ArcGIS Desktop) ArcGIS .gdb -> PostGIS via ogr2ogr PostGIS -> GeoServer GeoServer ...
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1answer
15 views

Using attribute-based line to style lines with different Color for WMS in GeoServer?

I am trying to use the styling of WMS using the so called SLD. I never used it before and I was wondering if I can do styling of a layer which has lines based on property. I found here that something ...
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0answers
19 views

Thin black line get grey when using composite pattern

I have noticed a couple times that if I set pen width of line smaller than 0.20 the line is no longer black. It is clear that the line does not just look gray because it is thin, the line is changing ...
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1answer
40 views

Using custom styles with Mapnik

I'm setting up a custom tile server using OpenstreetMaps and Mapnik. I've been able to successfully setup the server and serve tiles using it. I'm using the OSM-Bright style right now. I would like ...
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1answer
40 views

Mapbox.js setStyle differently for each element

I'm using geoJson in a featureLayer so I can use the setFilter-Function. My question is: How can I use the setStyle-Function and give Elements with different properties different colors? My Code: ...
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0answers
36 views

GeoServer: Get styles from PostgreSQL/PostGIS table

We're running GeoServer with all layers coming from a PostGIS data source. Most people work directly on the PostGIS database, but we have one person sitting 10.000km away, and for him, connecting to ...
1
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0answers
25 views

Can I define a style for one layer, taking into account a defined relationship with another? (QGIS 2.8)

I have two sets of data. A large set of lines with a line_ref field, and a small data-only (no geometry) table with a matching line_ref field (let's say for argument's sake that the data-only table ...
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0answers
27 views

Solution to draw objects on layers and share maps

I'm looking for an online solution to build custom maps on top of OSM/Bing/Google layers and share them via export or link. I need to find an address, draw and drop lines, polygons, circles, add and ...
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1answer
40 views

How to change the style of a vector layer on a button click

Is there a way to change the style (e.g. color) of a vector layer on button click? I have defined a vector layer like this: new OpenLayers.Layer.Vector("WFS", { style: myStyle, ...
2
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0answers
40 views

QGIS WMS Server

I have successfully installed QGIS Server on Ubuntu 10.04 Lucid. The QGIS project file I want to publish as WMS was created with QGIS 2.6.1 The data is stored in shapefiles, the GetCapabilties request ...
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0answers
27 views

Is there an automatic way to reduce the legend according to layer content?

I have style-file with max. amount of types. Some shp-Files doesn't have alle these values. When I load the sld-File there always drawn the max. count of the values. Is there any automatically way to ...
4
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2answers
79 views

Is it possible to copy a graduated scale from a polygon to a point layer in QGIS?

I have a polygon layer (represented by cells) and a point layer. I've used the graduated symbology with the polygon layer. Now I'd like to export this graduated scale to the point layer. The field of ...
1
vote
1answer
32 views

Can I style a feature point based on its id?

I wonder if its possible to style a feature point which belongs to an Open Layers vector layer with points by using its id. For example I have in this layer 3 points with ids: a,b and c. Right now ...
2
votes
1answer
36 views

Display the size of the dot based on the value [duplicate]

I import a CSV File and for each coordinate, I get a point in the map. Can I set a column for the value. Then the size should based on the value have a special size. Or based on all values, it should ...
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0answers
27 views

“mapinfo qgis style converter” : error message

I would like convert a big point layer from .Tab toward .QML thanks to the plugin called "mapinfo qgis style converter" . The symbology of my layer is quite complexe (variables of coulours, shape, ...
2
votes
2answers
56 views

QGIS Layer Style - Adding intensity/color if elements overlay

I have a layer with thousands of points. I have been asked to represent this layer in way that can be easily seen the level of concentration of points in the layer. So when there is much point ...
1
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0answers
61 views

Convert mapinfo styles toward qgis styles

Up to now, I has worked with mapinfo. I have a big vector layer (points) with a complex symbology. For several days, I gave up mainfo for qgis. Is there a way to converting my mapinfo files (.tab) ...
3
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0answers
33 views

How to display features only if labels are displayed?

In my maps there are several point layers, and each layer has a different labelling rule and priority. Sometime the point density is too high and the labelling engine is not displaying some labels, ...
2
votes
1answer
271 views

Can multiple users access ArcGIS styles on server at same time or only one?

Running ArcGIS 10.0 in our environment. I created a styles db and saved it on the server. Can multiple users access the styles at the same time or only one? Second, after experimenting I can add ...
2
votes
1answer
78 views

Use 2 different symbologies on the same feature QGIS

I have data symbolized with different categories Each category has a field for different symbology style like the table below. Is it possible to visualize the same category of data with in ...
1
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1answer
31 views

Import file format with colors

I am very new to QGIS, so please excuse me if my question seems stupid to you. I have a small question regarding setting manually colors for points and lines. I have a bunch of nodes and vertices to ...
6
votes
1answer
220 views

How to get the file name of current style using PyQGIS?

I get the name of the current style file using layer.styleURI(). Then, I change the style file using layer.loadNamedStyle(different_filename). However, when I call layer.styleURI() again, it ...
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0answers
93 views

OL3 error with Style function

I am trying to style a .json layer with a numbe of classes based on an attribute. I and getting the error below which is apparently in ol3.js based on debugging in chrome: Uncaught TypeError: ...
2
votes
1answer
37 views

Change the stylemap styles after cloning

I'm creating bearing lines with labels. The style is set for all markup using the styleMap I am cloning the styleMap so that the labels don't get overwritten each time the page does a redraw - ...
7
votes
1answer
242 views

How to visualize measure values along linestrings in QGIS?

I have a series of LineStringM geometries. The measure value represents slope (or stream gradient) at each point in the geometry. I love QGIS's robust styling options, but I can't find a way to render ...
0
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0answers
65 views

how apply an SLD to vector layer in geoTools java

I have been using geoTools 11.2 in Java 1.8 to display a vector layer with a desired style of it in worldwind 2.0. I have read features and styles and created objects. I have my own defined vector ...
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0answers
69 views

GeoServer 2.6.1 - No Layers available in GeoExt Styler

I´m searching for a styler to create styles for my data and I stumbled over the styler extension for GeoServer. I that the REST-Plugin is now is integrated in GeoServer and i only had to "install" ...
0
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1answer
29 views

How to set zoom level for labels of highway in JOSM?

I'm new in using JOSM and open street map data . I import a shapefile of highways in JOSM and use it for styling the highways.Some highways are trunk ( in open street map standard ) and some of are ...
3
votes
1answer
114 views

Leaflet: Change point icon (geoJSON) on click and change back when clicking another point

I would be very grateful if someone could help me with this. I have a geoJSON (10 points) that is drawn using an icon. I want to change the icon when I click on one of the points and then I want to ...
1
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0answers
70 views

style wms layer in openlayers 3

is there any way to style the wms layer using client side script i use js to style wms layer .code is shown below.... but it's not work. ...
1
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0answers
15 views

QGIS rasterize a styled layer

I disabled information from a vector layer with a styledefinition. Is it possible to rasterize only the styled information in QGIS?
0
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1answer
74 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 ...
1
vote
1answer
80 views

Adding a Style to QGIS

I've downloaded the VA Geological Survey data set (http://mrdata.usgs.gov/geology/state/state.php?state=VA) that I have already on Google Earth as a kmz. The various formations are color coded. ...
2
votes
1answer
124 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" ...
3
votes
1answer
52 views

ArcMap does not “remember” linked custom .style files

I have a two sets of custom .style files that I would like to have ArcMap load every time I open the program. (Ex: the thematic color ramps from Color Brewer.) It's a small thing but I don't want to ...
2
votes
0answers
31 views

Is it possible to hatch format railroads in leaflet?

Within mapbox tilemill it is possible to make make rail-roads like this: To achieve this you need to write the following code: Source #railroads { ::line, ::hatch { line-color: #777; } ::line { ...
1
vote
1answer
35 views

How to switch rule-based styles in loop?

I'm a working on a QGIS script that could activate/deactivate rule-based styles of the vector layer in a loop (one active layer per iteration). On the every iteration this scenario should: Activate ...
2
votes
0answers
34 views

What does the Join button in the categorized style tab do?

I'm just studing gis, and I use QGIS. I have found in the layer properties some JOIN and don't understand how can I use It? Maybe someone can help me to undersan it, thank's!
1
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1answer
74 views

How to define layer style for KML layer within OGR Virtual Format?

I have the following OGR virtual format data source, which includes a few GeoJSON files and one KML file: <OGRVRTDataSource> <OGRVRTUnionLayer name="union"> ...
0
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0answers
18 views

I'd like to change the style of a polygon based on its size in Mapserver?

I would like any polygons on a certain layer that are larger than 40,000 square feet to draw as transparent.
1
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0answers
64 views

How to apply colour ramp to user-defined range of values for contour lines?

I have contoured elevation data, across a number of shapefiles, at 10m intervals. Each tile has a different range of values (min - max). Under Style > Categorized, I can only apply the colour ramp to ...
2
votes
0answers
53 views

Could not set a workspace style as layer's default style using REST API

I am posting this data to DATA_ONE {"layer": { "enabled": true, "defautStyle":{ "name": "My_Roads_Style", "workspace": "My_Workspace" ...
2
votes
0answers
97 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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0answers
134 views

Geoserver SLD external graphic path

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

OL3 the text is incorrectly aligned

Using OpenLayers3 I have observed an incorrect alignment of the text when styling the features of the Cluster source. Also the baseline of the text appears to be ignored. The below code sample (or ...