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

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3
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1answer
2k views

How can GeoJson polygons be colored programmatically using OpenLayers?

I'm experimenting with dynamically setting the color values of a geojson polygon. In my geojson file, there is an attribute for each polygon called pop_den. I am trying to update the fillcolor of the ...
2
votes
0answers
137 views

How to make lines styles with offset join properly?

I want to draw the lanes of a two-lane street in different colors. I tried to apply an offset to a symbol layer which works fine for a single line but the ends of two connected lines do not join ...
1
vote
2answers
144 views

Is it possible to import SAGA colour styles in QGIS?

iam still using QGIS and SAGA independently in my productive use (despite the excellent SEXTANTE toolbox, which is sometimes a little buggy). SAGA has some very nice default styles and i am wondering ...
3
votes
0answers
63 views

Rasterization tools for vector datasets with styles

I have hundreds of Personal Geodatabases and I want to create one georeferenced TIFF for each one. Each PGDB has the same feature classes ('CotourLines', 'Hidrography', etc) for what I have some ...
2
votes
0answers
135 views

Adding colours from .style file to multiple shapefiles via script? [closed]

I have added 70 fill colours in a .style file. For adding these colours to my shapefile i would have to manually go to properties/symbology/match to symbols in a style/ then browse to the location ...
1
vote
1answer
630 views

Openlayers - Vector Layer - Combining hide/show features using style property

I am trying to filter vector layer features according to their attributes. I have 4 check boxes: type_1, type_2, shape_1 and shape_2 Note that I am using Extjs for interface. at beginning I could ...
1
vote
1answer
362 views

Can I use a PNG point marker?

I want to style a point layer from png file. Can i do this in quantum gis?
2
votes
0answers
40 views

Avoid multiple labels geoserver styling [duplicate]

Possible Duplicate: Labeling Geoserver SLD I have a geoserver 2.1.x installation with SLD stylization. I have used a property to label the polygons which forms a map. But the issues is the ...
2
votes
1answer
825 views

How to design markers - raster or vector?

I have several layers that are point geometries. I am defining them custom markers symbols and such symbols have colors (red, yellow and green) to represent values. Since there are several of them in ...
1
vote
3answers
2k views

How to show vector features in OpenLayers after hiding it?

I did change some vector features style (through check-boxes) using style property : var features = layer.features; for( var i = 0; i < features.length; i++ ) { //features[i].style = { ...
3
votes
2answers
314 views

Looking for qml specification

Where I can find qml specification which is used for store symbology information in QGIS? Try to googe it - no result.
1
vote
0answers
91 views

Categorized Style : showing all possible values, not just the ones in use

I am new to QGIS and experimenting before rolling this out to my colleagues. I have a shapefile with some codes, and i have a csv with those codes and other information that i need. I have joined ...
1
vote
1answer
68 views

stacked colours according attributes

I have a hierachical List of attributes e.g. column (1) S (2) SD (3) SD0 or (1) A (2) AN (3) An1 etc. So there is one S with several SD s and several SD0 in the attribute table. When I display column ...
3
votes
1answer
200 views

What are the differences between formats for storing styles?

I'm looking for a format for store information about data styles for my web application. There are different formats for describing vector data styles. For example, SLD, Mapnik XML, and there may be ...
1
vote
1answer
85 views

Reordering Category Layers in QGIS

I was wondering if there is a way to reorganize the layers when applying a style based on a categorizing value? I have many values, but I would like to rearrange them alphabetically. In ArcMap there ...
5
votes
4answers
10k views

Customizing Popups in Openlayers

Is it possible to customize the shape of popups in OpenLayers? For example, I am creating a pop-up using the following approach: var popup = new OpenLayers.Popup.FramedCloud( "popup", ...
3
votes
1answer
123 views

Is the ArcMap style database format available somewhere?

The *.style files are MS Access databases where each style type is a table. The table has one binary column where the actual style is written. Is this binary format available? I would like to import ...
2
votes
0answers
519 views

What is the least painful way to style ENC data for the Web?

Currently working on a project that among other things requires displaying NOAA ENC for a web based intranet portal. We downloaded S-57 ENC data from NOAA site and successfully imported them into ...
1
vote
1answer
1k views

OpenLayers ModifyFeature and styling

In OpenLayers, I have a Vector layer with a StyleMap and SelectFeature and ModifyFeature controls, like this: vector_layer = new OpenLayers.Layer.Vector('My Vector Layer', {extractAttributes: true, ...
2
votes
2answers
236 views

different labels at various scales

I have a locality layer of neighborhoods and suburbs from a spatialite database. How do I label this single layer with the neighborhood name at a lower scales, but as I zoom out, I would like the town ...
0
votes
2answers
293 views

Generating vector GeoPDF from ArcGIS Server services

I am exploring possibilities to generate vector GeoPDF from data which is accessible from ArcGIS Server services. I have ArcGIS Server MapService with complex styles. They are very simplified in ...
3
votes
2answers
1k views

How to change the vertex style for editing?

When I use drag feature, then the circles on the polygon edge has the same style. For example, this OpenLayers site. I need to change it, I mean they need to be a different color. What is their ...
2
votes
2answers
462 views

Converting ArcGIS style (symbology) to font for MapInfo/OpenGeo?

This is related to Retain ESRI symbology in Mapinfo TAB As a workaround I am wondering if I can save all my ESRI symbology from the lyr files created using the script below to an ESRI style sheet and ...
5
votes
2answers
7k views

custom Layer Switcher style in openlayers

I use this example to customized my layer switcher in openlayers.But I want to change the position,width and height of layer switcher.I know it relates to CSS.I change some numbers to get some ...
2
votes
1answer
393 views

QGIS apply style to shapefile

I'd like to create a Categorized style in QGIS, classify with it data in a shapefile and then save the shapefile with the new categorized style. Is it possible?
2
votes
1answer
399 views

Querying Additional Styles from Geoserver

I'm using GeoServer 2.1.2, and I've got a layer to which I've applied added additional WMS styles. However, I'm having trouble working out how to query the layer and retrieve the list of available ...
1
vote
0answers
701 views

Polymaps marker/point popup

I think my question is a duplicate of http://stackoverflow.com/questions/6525176/how-can-you-add-html-layers-to-polymaps but it seems better posted in GIS StackExchange. I'm using the Polymaps JS ...
5
votes
1answer
6k views

Assign Icons to specific points dynamically in OpenLayers

I have a json file describing features on a map (routes, points etc) points include places of interest such as airport, harbor etc. Is there a way to assign icons to these points? example: have a ...
4
votes
2answers
645 views

How do you make map styles NOT appear in a legend?

I am using GeoServer to serve up OSM data. I am making use of the GetLegendGraphic command, but I do not want some of my styles to appear in the legend (for example, the styles that are ONLY for text ...
0
votes
1answer
221 views

Border style in MapServer

I have WMS polygonal layer and want to draw polygon's border with the following style: My symbol's description: SYMBOL NAME "double_line" TYPE vector POINTS 0 0 1 0 -99 -99 0 1 1 1 ...
6
votes
2answers
3k views

How to change DEM's gradient colour?

I'm a newbie about GIS. I'm from Italy and I've got a *.tif file of my region. I've loaded it has raster but I have a question: The dem has a gradient colour magenta. How change this colour to ...
2
votes
2answers
824 views

Multiple Maps with Styles not working in OpenLayers

I have created 2 maps(within 2 in a same page) along with their respective style maps. Both maps are having vector layers along with "LineString" geometry... added into them. Both style maps are ...
0
votes
1answer
1k views

Alternate colors of GeoJSON linestring segments in OpenLayers?

I am rendering a vector linestring via GeoJSON on top of an OpenLayers map. I'd like to alternate the styling between two slightly different shades of blue, such that the colors alternate from one ...
3
votes
2answers
2k views

How to Edit Reference Styles in ArcMap 10

Within the Symbol Selector > Referenced Styles How does one edit (rename, delete, etc.) the referenced styles? Clarification: I don't mean changing the look of the symbol using the "Edit Symbol" ...
14
votes
1answer
483 views

Hand drawn sketchy symbology styles for GIS software

Often times in planning projects, a hand drawn, sketchy look is desirable in order to convey the preliminary nature of a project. Is anyone aware of any utilities/plugins for desktop GIS software ...
5
votes
2answers
2k views

Mapnik style editor

Is there any tool or editor which can shorten the cycle for experimenting on different styles for mapnik. It would be wonderful with something like cloudmade's editor, but with the possibility to ...
2
votes
2answers
1k views

Highlight the WFS Layer on mouseover

I've set up a WFS layer in openlayer: var v1497_shp = new OpenLayers.Layer.Vector("v1497_shp", { strategies: [new OpenLayers.Strategy.BBOX(), saveStrategy], //projection: new ...
3
votes
1answer
245 views

ESRI.style file not loading on citrix

We have a distributed ArcMap application on a citrix farm. We've come across a strange problem where the ESRI.style doesn't load. If you create a session, you can then go through the style manager ...
4
votes
0answers
333 views

Trying to fill polygon fills the entire map

I have been given some shp files to be displayed using Mapserver. Until now I was able to find the correct projections, display the map, and show labels. However, I have problems with polygon colors. ...