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

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54 views

How do I prevent 3rd party application from loading custom “.style” files?

Backround: I run Geosoft Target on my machine which has some compatibility functionality with ArcGIS. (mxd conversion, export to, etc.) I use the Geosoft Target application "stand-alone" and never ...
2
votes
2answers
588 views

Styling OS Vectormap Local in QGIS?

I am attempting to style Ordnance Survey Vectormap Local on QGIS 1.8.0 by using the styling sheets suplied by Ordnance Survey. The styling sheets are available from the OS website ...
3
votes
2answers
405 views

Is it possible to embed QGIS layer styles in a Spatialite database?

Spatialite is a great alternative to shapefiles - but how could I store the QGIS layer style together with the data so that it has a default style? For a shapefile I would just save a [name].qml with ...
1
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0answers
111 views

How to convert a symbol style set for ArcGIS for use in QGIS?

Is there a way to convert a symbol style set for ArcGIS for use in QGIS? There are symbols used in Incident Command I would like to use in QGIS, but can only find a style set for use in ArcGIS. The ...
2
votes
2answers
530 views

How to display arrows on pipes from upstream to downstream using QGIS?

I am trying to display arrows on pipes of a sewer network so their direction is from upstream to downstream edges of the pipes. I have managed to display those arrows on a polyline layer (which is ...
5
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0answers
129 views

Is GeoExt styler extension available for Geoserver 2.3.3?

I've switched from my older version of geoserver to geoserver 2.3.3. In the older version, the styler worked just fine, but I could'nt find a styler extension that matched the new version. I tried ...
0
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1answer
228 views

Define transparent color in singleband pseudocolor raster layer style

Can I somehow define "transparent" color for values higher than 32000 in raster layer? See the style dialog:
2
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0answers
60 views

Moving legend items up and down in QGIS

How can I change sort order in layer properties styles tab? The only way I've found is to change their labels and order by it.
1
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0answers
235 views

Styles from Geomedia (mdb with style library) to be used in qgis?

We are trying to move some projects from Geomedia Professional to QGIS. Since we have large style libraries (stored as mdb) we are looking for a way to convert the styles to a format that QGIS can ...
3
votes
1answer
1k views

How to highlight on mouseover without wiping out select control

I am trying to highlight features of a vector layer as the mouse moves over them. I can make this work. I'm also trying to make the features selectable and have a popup box when they're clicked. this ...
3
votes
1answer
101 views

How do I make line symbols intersect cleanly without showing edges in QGIS?

I digitised a map showing electric grid lines. I merged a number of lines into a single feature. Now, I'd like these lines to be displayed so that the intersections appear continuous. At the moment, ...
0
votes
1answer
281 views

How add vector style rule filter with different value in table

I have a simple wfs layer from geoserver, here is code: //wfs-t editable overlay var wfs_layer = new OpenLayers.Layer.Vector("Vector sample", { strategies: [new OpenLayers.Strategy.Fixed()], ...
0
votes
1answer
91 views

How to save 'No data value' to a QGIS layer style properties?

I have many raster tif files (100+) I found this link to the MultiQml plugin very helpful, from this post: Can I change properties of several layers simultaneously? However the 'No data' values does ...
1
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0answers
219 views

How to load the default layer style from Postgresql with Python?

I would like to write a python macro that upon opening my QGIS project file will reload the default style for each layer from the postgres 'layer_style' table. I have had a look at the documentation ...
2
votes
1answer
131 views

QGIS link values longer than the links?

Can you please help me to correct link rapresentation when the thickness exceed the links. In the image you can see the value on two consecutive links that generate a bad view. I think it depends on ...
0
votes
2answers
484 views

OpenLayers Rule is not working as expected

I'm trying to add a rule to paint some roads of my GeoJSON file with a different style using OpenLayers. The problem is that even after adding a property "featureType" to the feature in response to ...
3
votes
0answers
155 views

OpenLayers and external CSS

I am using geoExt and OpenLayers to plot some map. Everything worked well until I had to add some styling. To display it on the webpage, I need to use the CSS of my university and once I do that, I ...
1
vote
1answer
205 views

QGIS offset dash line style - dash spacing does not vary with rotation

I'd like to make a USGS-style dirt road marker but with smaller dashes and bigger spacings (i.e. less duty cycle) to indicate lower quality road. First attempt = two simple lines, custom dashes of ...
2
votes
2answers
308 views

How can I create a legend with the new data defined symbols functionality?

I have a large geology data set that I need to display using an industry standard set of symbols and colours. The symbols and colours are attributes of the data. I have been using the data defined ...
1
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0answers
106 views

Attributive WFS styling

I have a local Geoserver connected to a PostGIS database and a table with an attribute field called "style" which is of data type integer. On the OpenLayers preview of the Geoserver the data is shown ...
0
votes
1answer
41 views

Get number of rules in geoserver style using webservice

how can I know the default style for a layer in geoserver, and the number of rules it contains, using a REST call or service? Thank you bye stefano
2
votes
2answers
1k views

Apply styles to WMS layer

I am working with OpenLayers (and GeoServer) and I am showing a WMS layer with countries in a map. Each object (country) in the layer has an attribute called NAME (the name of the country). I created ...
0
votes
1answer
180 views

Different Styles Within Vector Layer

Is there any way to configure OpenLayers styling method? I have a vector layer and I would like to style the features depending on a value of a flag variables, so I can't use rules. Lets say I have ...
2
votes
3answers
841 views

Data-defined Styles in QGIS

I have downloaded a shapefile of bedrock geology. I need it to be displayed as it should be with the style applied. The supplier will no give me a qml. but i have noticed in the .dbf file the Cyan ...
1
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0answers
56 views

Why do temporary features disappear when hovered over?

With DrawFeature I'm putting new features to my map. With the hover option of SelectFeature it is possible to get feature information when hovering over it. Now I have the problem of disappearing ...
1
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1answer
69 views

How to combine use gradient symbols for layer properties excluding 0?

I want to visualize my data by using graduated symbols. Now, there are some objects with value "0", they should not be printed on the map (which I solved by using rule-based symbols). But, anyway, "0" ...
0
votes
1answer
88 views

Reuse same style settings for chloropleth maps based on different datasets

I am new to QGIS. I have been using MapInfo for a couple of years, but I am considering to switch to QGIS. So far I like it, but there are some things that I haven't found out yet. I want to make ...
5
votes
1answer
846 views

how to display polygons as points until certain zoom level?

can somebody tell me how to display polygons as points until you zoom to some level. I'm speaking about OpenLayers. So, for example, if the zoom level is less then 10 than it should display feature as ...
0
votes
1answer
139 views

I want to change using C# the style of a set of shapefiles once I have uploaded them or while I am uploading them

I am using C# and the WebRequest class to create a worksapce and then another WebRequest to create a datastore and upload a folder full of shapefiles to a geoserver. However, I would also like to ...
2
votes
1answer
726 views

Changin features' pointRadius based on the current zoom level

I need to have my features change their pointRadius based on the current Zoom level. My questions are: Would it be possible to use Rule Based Styling techniques to overcome the problem? If yes, it ...
1
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0answers
118 views

SLD style definition from GeoServer to Drupal

I've been experimenting with the SLD style definitions in both GeoServer and Drupal. What I want to achieve is to create a new style in GeoServer (by a curl operation, but I know how that works) and ...
0
votes
1answer
78 views

Why can't I see any joined string fields for categorization?

After the join I can see all my data in the attributes of the card but when I want to select statistics in the tab style to categorize, I don't see them. I see that the real type variables and not ...
1
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0answers
146 views

graduated pattern polygon fill

I'm sure this question is really really basic but I appeal to you because I hate the idea that I have spent 20 minutes trying to do such a simple thing... All I want to do is style a polygon layer by ...
0
votes
1answer
183 views

How do I style lines to show gradient colors for two attributes?

I have a layer with the city streets. I have a database with traffic values, including traffic going into the city and traffic going out from the city. I need to show the street links with different ...
3
votes
1answer
543 views

How to get a QGIS useable style file from OS .xml and .xsl files?

Ordnance survey provide some style files to support their vectormaplocal product. The style files appear to come in pairs, similarly named but one with a .xml extension and the other .xls The two ...
0
votes
0answers
514 views

Requesting styled Google Map tiles via URL

I'm not working with the Google Maps API but I'd still like to be able to request styled map tiles. Is it possible to request a styled Google Map tile via a URL similar to the slippy map URL format ...
2
votes
2answers
263 views

How to make corners of openlayers with OSM map rounded?

I'm trying to apply style with border-radius:XXpx to my openlayers map: map = new OpenLayers.Map(name) map.addLayer(new OpenLayers.Layer.OSM()) But rounded corners are hidden by tiles of the map: ...
1
vote
2answers
417 views

styles for QGIS

Could someone point me to a source of line and point styles for QGIS (*.qml) - railways and transmission lines are the first two I've run up against, but I know there will be more.
2
votes
3answers
822 views

how to change color of feature to mark it as recently modified with openlayers

I am developing a crowd sourced app using openlayers. after user clicks an feature, a popup form is displayed. After clicking the save button, the data is used in processing which takes some time so ...
1
vote
0answers
24 views

Environmental styles library

i'm looking for environmental symbols, related to berm diagnostic (collapses, subsidences, anthropogenics deposits... Is there any style library available? Thanks in advance, Max.
2
votes
1answer
95 views

Where can I get a comprehensive list of Rules expression operators?

I'm selecting and styling my points layer on a contour map of Philadelphia using Rules Based Styling. (see: Can I use rules based rendering in QGIS to select features?). The filtering process using ...
1
vote
1answer
2k views

OpenLayers - draw feature with style, lost after map redraw

The function that I am trying to work on is: click on a feature and change its color. I tried to approach this by first recreating the feature with custom style: layer.drawFeature(feature, myStyle); ...
2
votes
2answers
210 views

Executing Styles based on rule Geoserver

I would like to execute a style based on some parameter passed through WMS Rest request. What I am trying to achieve is, while requesting the tile, I want a particular country to be filled in separate ...
4
votes
1answer
1k views

How to use a sld file with Openlayers using OSM data?

My app, made with openlayers, displays building data called from overpass api. var data_url = "http://overpass-api.de/api/interpreter?data=(way[building](bbox);node(w););out body;"; //main working ...
2
votes
1answer
3k views

how do I position a popup relative to a point in Openlayers?

I have a fixed size FramedCloud Popup that I want to position relative to the point calling it, always above the point and with its right side 50px to the right of the point. I am looking at the API ...
8
votes
2answers
508 views

QGIS Categorized Style: Rearranging values so that it doesn't go 57,58,59,6,60,61

I have a a column of data that I'm trying to display in the Categorized Style but when QGIS orders the values it ranks them, for example, 57, 58, 59, 6, 60, 61, 62.... Is there a way to rank them in ...
5
votes
1answer
249 views

QGis 1.8 fails to rotate point geometries with rule-based style

I have to do some visualizations in QGIS (1.8.0) and up to now I've been very happy with the new Dialog "Layer Properties -> Style", using the rotation-field to rotate Point-Geometries visualized by a ...
0
votes
0answers
193 views

How to print/plot a city map from OSM data with tools like QGIS, GRASS, openJUMP?

The question is, once set up Geoserver and having all layers accesible, we need to print a portion of the city in a paper of size A0. When I wan to print a city, if I zoom to the city extent, I loose ...
6
votes
1answer
499 views

QGIS line style

I found the latest QGIS has a great tool to create complex styles, however looks like one small but very useful thing is missing, or I can't find it. I'm trying to create a line style something like ...
6
votes
3answers
1k views

Openlayers - Cloned features get style from original feature

I am having a problem with the styling of a WFS vector layer from GeoServer after cloning features from it and adding them to a new feature. First I create a new empty vector layer and add it to the ...