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

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4
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0answers
244 views

QGis: Natural breaks (Jenks) - algorithm is buggy?

I don't know how the Natural Breaks (Jenks) algorithm works in QGis graduated symbolism, and I've deliberately not researched it in order to ask this question, as my point is based on what seems to be ...
4
votes
0answers
330 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. ...
3
votes
0answers
131 views

Cross-browser marker animation in OpenLayers

Currently I'm trying to implement animated markers in OpenLayers. I'm using PNGs for the markers, set by the externalGraphic style property on an OpenLayers.Layer.Vector. I need to be able to make ...
3
votes
0answers
95 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 ...
3
votes
0answers
144 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 ...
3
votes
0answers
59 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
76 views

QGIS 2.0 How to copy the color styling to a color column in a layer's attribute table

I have a polygon layer in QGIS that I have applied a random color style to each polygon. Under Layer Properties -> Style I selected a Categorized style and then generated a random color ramp. I added ...
2
votes
0answers
94 views

Applying rules to FrameCloud popups in OpenLayers

I have style rules for features that enable the map to display the features based on its rule. For example, the map displays a feature from specific scale. I do this in this way newRule = new ...
2
votes
0answers
50 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.
2
votes
0answers
133 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 ...
2
votes
0answers
463 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
0answers
29 views

How to force geometry type in (WFS) layer in QGIS

I have an external WFS source serving mixed geometry types - in other words, I have no control of the source. When adding the layer QGIS sets the geometry type to line and thus I am unable to style ...
1
vote
0answers
9 views

TileMill-style based on the country the objects belong to

Is it possible to have different TileMill stylings in different countries? I need for instance different colours for highways based on the country the highway is in. Is there a best practice solution ...
1
vote
0answers
26 views

Categorized style won't display in QGIS2.2

I'm a qgis novice trying to put together a building characteristics map. While 44 out of 46 of my layers have their data categorized and displayed correctly, two layers will not display different ...
1
vote
0answers
34 views

How to rasterize a vector data with style

I want to make a utility in c++ which can rasterize vector data with some specified style. I know about gdal_rasterize. But the problem with it is, we cannot specify the style details. Do we have a ...
1
vote
0answers
25 views

Avoid text/shields from being too close using Mapnik xml

I'm having the problem of text/shields from different layers appear too close to each other on the map generated from Mapnik xml. The screenshot below shows the problem I have three layers in this ...
1
vote
0answers
153 views

QGIS 2.0 Problem with loading a Layer Style file that contains a transparent pixel list

I work with QGIS 2.0.1. For my raster file I have created a Layer Style with a transparent pixel list. When I import a rasterfile in a new project and load the layer-style file, the map changed to ...
1
vote
0answers
207 views

How to use SLD to filter a WMS layer but without setting any styles?

I'm trying to filter (using OpenLayers) a WMS layer, served by MapServer. I've got this working by building the appropriate OpenLayers.Filter rule(s) with an empty Polygon symbolizer (so no specific ...
1
vote
0answers
157 views

Style manager not working to batch style group in QGIS 2.0.1

I am trying to apply batch styling to a group of layers using the style manager by setting the conditions, but the symbology does not seem to be applying. This is considering the multiqml plugin is ...
1
vote
0answers
45 views

style manipulation using Google Earth api

I am creating data in QGIS and then serving it using GeoServer and displaying using the Google Earth api. Is there any way to access the styles using a JavaScript api and alter the look and feel of my ...
1
vote
0answers
76 views

OpenLayers - Features in cloned layer changes style with original feature

Please help! My situation is that, I clone() a "newLayer" from an "oldLayer" with its features. Both of them seems correct at first. But then when I tried to change the style of "featureA" in the ...
1
vote
0answers
51 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 ...
1
vote
0answers
102 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 ...
1
vote
0answers
182 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 ...
1
vote
0answers
193 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 ...
1
vote
0answers
79 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 ...
1
vote
0answers
52 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
vote
0answers
106 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 ...
1
vote
0answers
136 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 ...
1
vote
0answers
21 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.
1
vote
0answers
270 views

OpenLayers: How to get backgroundGraphic to go under externalGraphic

I've got a layer with nodes features on which I may want to display two images, a main one and a background one. This page : http://openlayers.org/dev/examples/marker-shadow.html shows what I want: ...
1
vote
0answers
143 views

How to config geoserver to read style of vector layer from postgis/SQL store?

I've imported vector layers from map info pro to both SQL server and post gis using easy loader. In both cases I've included style column in the exported table. When I create new store in geoserver ...
1
vote
0answers
84 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
0answers
667 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 ...
0
votes
0answers
8 views

geojson object with different representations and label/popoup conten

I have a quite complex geojson in terms of vertexes. It holds all the information which is needed in the webmap. it serves as the input for many layers like this (example for two): var represenation1 ...
0
votes
0answers
10 views

Mapserver: Change legend font color from CGI Request

As the post title says I´m needing to alter the legend color in mapserver in a cgi bin request. Actually I have a website created in OpenLayers and Mapserver and I use legends with white font color ...
0
votes
0answers
22 views

Convert colorized/styled vector (KML or qgis-project-origin) to raster and preserve the colorization

I can very rapidly create nice heatmaps (chloropleths actually) using qgis that I can then export as kml's that have the correct colorization when displayed on Google Earth, etc. I'm wanting to ...
0
votes
0answers
19 views

MapServer/Mapcache Getting “This XML File does not appear to have any style associated with it” when trying to open map

I have installed mapserver and mapcache using the guide here: http://trac.osgeo.org/mapserver/wiki/RenderingOsmDataUbuntu I have successfully generated a map, and verified that it works using the ...
0
votes
0answers
14 views

openlayers 3 geojson style

here's a part of my html/js file. I cant display my geojson and really dont know the reason why. debug only says : "TypeError: f is null" any1 help ? Thx var map = new ol.Map({ target :'map', layers: ...
0
votes
0answers
35 views

Is there any way to get qgis to show a key/legend for categorized colorization (heatmap) scales?

I have a shapefile of all of the counties for a state that is being displayed in qgis as a heatmap, colorized on a 12-point scale from red to green. The data producing the colorization is income or ...
0
votes
0answers
29 views

Points on map disappear when apply certain column

I am a linguist who studied some variables in New Zealand English. Now I wanted to map the proportion of certain variables onto a map. It has worked fine so war and I've been able to map quite a few, ...
0
votes
0answers
79 views

How to Import a TrueType Font (or OpenType Font) into a custom ESRI Style without doing it one symbol at a time?

Creating a personal TrueType or OpenType Font with font creation software is easy. Pulling that creation into a custom ESRI Style as (e.g.) Character Marker Symbols is a tedious affair. Is there a ...
0
votes
0answers
22 views

Openlayers stylemap default style doesn't render until mouseover in IE 7/8

I'm using Drupal 7 Openlayers, and adding my own custom behavior. I have no trouble getting my code included, and it works well on other browsers. But in IE 7/8, the layer features render with a null ...
0
votes
0answers
32 views

Problem – QGIS 2.2 - Values under Color Rendering saved in style not applied when applying the loaded style?

I have saved two variants of the same color-scheme by putting in different values under “color rendering” in the lower part of the screen. It’s a singleband pseudocolor scheme. Now when I load each ...
0
votes
0answers
30 views

maintain different style for each feature in same layer

on feature selection, I am trying to change feature style of selected feature.so that assign different style to each selected feature that exist in same layer. I have done this successfully but when I ...
0
votes
0answers
65 views

PyQGIS loading layer style with PostGIS

I'm loading layer styles from .qml files in a Python plugin. I'm about to switch to loading them from a non-local postgreSQL db. I've been looking at the (from QgsVectorLayer (v2.2)) ...
0
votes
0answers
44 views

Merging styles in ArcGIS, changing default Style location?

Just upgraded to 10.2.1 and I have 'lost' all my personal styles. I have a couple questions. Is there a way to merge my three different style files into one? Is there a way to change the default ...
0
votes
0answers
23 views

How can I create a Style for ArcPad from another GIS as ESRI

I have a QGIS-Project with styles. Now I want to export this style to use in ArcPad... ArcPad needs an apl-file. Does somebody know how to convert the style from QGIS into a apl-file?
0
votes
0answers
45 views

OpenLayers 3: context specific styling

I am having trouble with OL3 extracting context specific info from a nested JSON object. My feature's JSON goes like this: feature.attributes.geometry.name = "Point Alpha" How do I display the ...
0
votes
0answers
65 views

Kartograph.js: Conditional styling of each path in a layer

I'm trying to make a web-map with Kartograph.js based on an svg map. I want to fill the paths of a layer based on an attribute. I tried doing it with the accompanying .css file like this: #map svg ...