The description of the types of features included in a map, usually displayed in the map layout.
4
votes
1answer
241 views
Can I create a legend of a map that I had get from a WMS?
Can I create a legend of a map that I had get from a WMS?
Can I create a legend of a raster map with Qgis version 1.7.4, or only with the 1.8 version?
0
votes
1answer
33 views
Legend is stuck on startup()
All my layer URLs and Feature Layers are stored in an array.
with an foreach loop, I am creating the FeatureLayers from the URLs,
dojo.forEach(window.layerUrls, function (info, idx) {
...
0
votes
1answer
63 views
ArcGIS Javascript Legend Is not Showing
I am trying to add a legend , (code below), and it gets to console.log(layerInfo); , it fails at legendDijit = new esri.dijit.Legend({
map:map[map_div_id],
...
1
vote
1answer
179 views
Legend labels for Vector layer symbols - how to name them (GeoEXT)
I'm coding with GeoExt and I have some problems trying to display the names of diferent features in a vector layer.
This is my code:
mapPanel = new GeoExt.MapPanel({
map: map
});
legendPanel = ...
4
votes
2answers
96 views
Legend showing info for world map
I'm using ArcGIS 10.1 API for JavaScript.
I'm showing dynamic map service layer containing 8 layers and I want to show legend for the currently visible layer (only 1 layer is visible at a time).
The ...
2
votes
0answers
131 views
How to sort entries in raster legend?
How do I reorder the Value field in a raster? There is no up or down button in it.
0
votes
0answers
87 views
How to show a legend using Wax in OpenLayers?
I am trying to add a legend and tooltips to a map using wax. The map is really simple and it is working, but I do not get to show the legend nor the tooltips.
I am using this like reference
...
2
votes
1answer
43 views
Using multiple LayerIDs in a Legend
This should be simple, but I cannot find any documentation on how to do it. I have a legend that is bound to my map that contains several layers. I do not want all of the layers to appear on my Legend ...
0
votes
0answers
34 views
How to change integer labels into strings for a raster layer and publish it as a map service to retrieve its legend?
In ArcGIS Desktop 10.1, I've got a raster layer that uses an internal colormap to draw its symbology in the TOC. The result is an integer value for each color symbol classification. I can edit ...
0
votes
0answers
11 views
How to represent scale in legend after using '1-Band Raster Colour Table V1.x' for DEM
I was able to represent the DEM by one of the nice colour ramps with the 1-Band Raster Colour Table V1.x plug-in. How can I correctly represent this colour ramp in the legend, as it contains 255 ...
0
votes
0answers
189 views
Leaflet L.LayerGroup and Legend for individual layer
I am using Leaflet.js and MapQuest maps; added base layer and added more than one layer using L.LayerGroup() after adding those layers using map.addLayer(LayerGroup); trying to add Legend for ...
3
votes
1answer
61 views
Is there any way to have the legend text above the symbol and beside it, not just above?
Is there any way to have the legend text above the symbol and beside it, not just above?
What i do at present is to cut the end of the text off and insert a label then group them, however i want to ...
0
votes
0answers
45 views
MapInfo - thematic legend disappears when made translucent
I have created a thematic map in MapInfo v11.
When I make the legend translucent (so that information underneath the coloured polygons is partly visible) the labels in the legend disappear! This ...
0
votes
1answer
73 views
Legend not scaling with the map in Mapinfo
I have a problem with the legend designer, when I produce an A0 plot the legend does not scale up with the map.
5
votes
1answer
69 views
How do you format the legend in Geoserver when using GetLegendGraphic?
I'm new to the world of GIS and geoserver so sorry if I'm asking an obvious or simple question.
I'm using GetLegendGraphic to create a legend for a raster layer on the server, as it stands it looks ...
4
votes
2answers
393 views
How to create a vertical scale bar in ArcMap?
Wondering if anyone out there knows how to create a vertical scale bar in ArcMap? With text I can adjust the angle. Is this possible with a scale bar as well?
0
votes
0answers
13 views
Graduated Point Layer Not Graduated in Legend?
I have graduated symbol point layers -- but in the legend they are not graduated. Actually, the dots in the legend are so small you can hardly see them. Even if I graduated by color the dots in the ...
4
votes
0answers
71 views
Make Graph (Data Management), Changing item names in legend
I'm having python produce a multi-series graph. How do you change the series name in the legend, the default being Vertical Bar, Vertical Bar1, Vertical Bar2....
Thanks for the help
...
3
votes
1answer
354 views
Working with legend patches/symbology in ArcGIS
I am working with a legend in a map from ArcGIS 10.1. The map is used as a template and will be used many times to create different maps. The legend is used to show a soil type and its descriptor:
...
4
votes
1answer
72 views
How to save space in the legend and write the layer name besides the symbol?
I'm starting using QGIS to make a project for university and I am with a problem on configuring legends on Print Composer.
The thing is I want the text of my legend to appear after the ...
2
votes
1answer
102 views
How to move the QGIS Layerpanel/Dockwidget programmatically
i'm working on a QGIS-plugin and want to move the default LayerPanel/Dockwidget to somewhere else programmatically. More specific: i want to move it into a tab of my tabwidget.
Is this possible? How ...
4
votes
0answers
158 views
How to automatically format the legend labels? in QGIS
I have to do 10 maps (for a start) with "style" -> "graduate" with quantile mode.
I need to format the label of the different ranges so that the legend looks comprehensible:
Instead of having 1.0000 ...
1
vote
0answers
45 views
How to extract numbers from each vectors?
I'm trying to create custom legend for a layer where OpenLayers.Rule objects are created dynamically and added to a layer.
new OpenLayers.Rule({
symbolizer: {
...
4
votes
2answers
255 views
Annoying little line in color ramp legends - how do I remove it?
This was never a problem with ArcGIS 9 but it appears that in 10.0 Esri has added small horizontal lines as the default when including color ramps in legends. I want to get rid of these annoying ...
3
votes
2answers
232 views
Making a Map with a Legend as a .pdf Without a White Background
I have a shapefile of United States counties. I also have an Excel file of the share of the black population in each county. I'd like to make a map of this using GIS. (Before you say that there are ...
1
vote
0answers
60 views
Segmentation Violation in ArcView 3.1 while performing UpdateLegend
I am loading a ".avl" legend file into ArcView 3.1 and I am plagued with a recurring Segmentation Violation Error when I execute the updatelegend command in the theme.
It looks like the legend file ...
2
votes
2answers
955 views
Problem in loading the legend of MapServer in ArcGIS
I have published a mapserver on my ArcGIS Server 9.3. I am developing a silverlight application using ArcGIS Silverlight API. Now I can load my map into my application and also the list of my layers ...
2
votes
0answers
62 views
Map Package is not showing points on map
I am fairly new to GIS, but I am working on an interactive legend and I need to just be able to add a map package to the xaml and it place the points on the map. The legend seems to be working. All of ...
0
votes
0answers
70 views
Ask Arcgis Server with Openlayers Legend
I am trying to develop a Web GIS using ArcGIS Server, using the OpenLayers framework. However, I am having a problem displaying the legend when I choose one of the layers.
Has anyone encountered this ...
1
vote
0answers
83 views
How to bring Legends of basemaps from ArcGIS online on map layout
I have used some base maps from ArcGIS online as background. We use a GP tool to print maps from this MXD online. So, how can I include the Legends of these base maps on my printed map? I did not see ...
3
votes
2answers
611 views
Resequencing Legend Items in Python
I create various layers programmically with Python in ArcMap 10. I can adjust how the layers are sequenced using the arcpy.mapping.MoveLayer command. But I want to have the legend reflect a different ...
4
votes
3answers
498 views
Is it possible to have a dynamic table in a data driven page environment?
I am creating a map series that has many polygons per sheet. There is annotation for the polygons however some polygons are very small with no annotation for them (annotation would completely hide a ...
3
votes
1answer
297 views
How to create complex legends in Mapserver?
I want to create a color legend on mapserver.
It is working but now I have to group several classes together like a heading with a group of color in it and so on. I have 10 such groups of classes.
I ...
2
votes
0answers
95 views
How to do bivariate or multicriteria line symbolization in QGIS?
Bonjour,
je cherche à faire sur Qgis un tracé d'un itinéraire avec comme légende une couleur pour le type de route et la largeur du trait pour la fréquentation de cette route. J'ai vu qu'il était ...
9
votes
7answers
532 views
Repetitive automated mapping: which platform?
I could give a lot of examples, but imagine you have do eg a study in 10 different locations and have to generate a lot of maps with the same layout, legend. Maps can contain vector and raster data. ...
2
votes
1answer
118 views
Is ther a Legend Limiter in QGIS?
Is there in QGIS a function or a plugin that works similar to Legend Limiter in ArcGIS? The attribute I want to show in my legend has many possible values, I want my legend to only show those values ...
2
votes
0answers
349 views
legend groups and layer position/order qgis 1.8
I'm tring to programmatically create layer sequence also using groups.
Simple python code:
layer = QgsVectorLayer("004cp000.shp", "004cp000", "ogr")
QgsMapLayerRegistry.instance().addMapLayer(layer)
...
1
vote
2answers
635 views
Mapinfo 11.5 - Legend Designer - problem with symbols
First of all I must say I love new legend designer. It is great to have finally better tool for positioning and even some changing the size of lines and region symbols, hooray. Big step for Mapinfo to ...
3
votes
1answer
618 views
Legend text wrapper (ArcGIS)
I'm interested in wrapping long legend text (in ArcGIS 9.3.1) so that the text does not exceed the layout extent. I would like to call the "GetFormattedString" Function within the ...
5
votes
3answers
665 views
How to group elements in QGIS legend side by side?
I would like to edit the legend in my map so that the entries of two polygons will appear together, i.e. the two entries in the legend should be displayed appear as "Study area and possible study ...
0
votes
1answer
90 views
QgsLegend link error when building
I'm developping a software using QGIS. When building my software there is a LINK error.
1>mainwindow.obj : error LNK2019: symbole externe non résolu "public: __thiscall
...
4
votes
2answers
295 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 ...
1
vote
0answers
267 views
Create a color scale/legend for choropleth map using geotools (or other open source Java library)?
I'm experimenting with choropleth maps using geotools.
Is there an easy way to add a color scale to the map (using geotools itself or some other os library)? By a color scale I mean a bar that shows ...
2
votes
2answers
198 views
Creating a snapshot in ArcMap of a layer to be use for legend?
I am trying to create a snapshot using FastStone Capture version 5.3 to be use for the legend because it is diffcult to match their color especially is you are using raster or transparent ?
How do I ...
1
vote
1answer
374 views
1-band raster colour table workaround in QGIS
Does anyone know what the workarounds are for the 1-band raster colour table plugin in QGIS?
Currently I find it will run once, then crash on the second iteration. The workaround I use is to delete ...
3
votes
1answer
418 views
Legend: Can I force long layer names to multiple lines based on a specified legend width?
Do to various limitations I almost always create static (graphic) legends but I do have the occasional map where impeccable cartography is secondary to functionality hence a dynamic legend is ...
2
votes
1answer
442 views
How to save and reload legend settings using Python?
Maybe you can help me with maybe a strange question. I know how to change settings of a legend individually by arcpy (like: Patch, Title, Items, Columns, Frame, Element Size&Position, etc.), but ...
7
votes
1answer
1k views
Raster legend in R: how to colour specific values?
I have an elevation model plotted in R
r <- raster("example.dem")
plot(r, col = topo.colors(20))
Some of the values are below sea level (0), and I'd like to have those display in red. How can ...
4
votes
2answers
302 views
Controlling “Fill Properties” in ArcGIS, so that that symbols are visible in the legend
I use marker fill symbols in my legend in ArcView 10, in order to identify different habitats, and frequently have to increase the separation of the symbols in order to make the map more readable. ...
0
votes
1answer
96 views
d.legend script is not working
I'm using the d.legend script in grass but it is not working. I can only show/hide the legend using the 'add legend' option in the Map Display window in GRASS. I need to make d.legend script to work ...
