Annotating data on a map using text and/or graphics.

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1answer
793 views

SharpMap WMS - How to add labels to a map containing a VectorLayer

First, I'm new to SharpMap. I'm adding in labels for a vector layer, but for some reason the labels are not showing up. My PostGIS data is in Geographic NAD 83 and the UI is OpenLayers so am ...
3
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1answer
120 views

How can I label both coordinates in mmQGIS?

How can I label both coordinates in mmQGIS? Everything I try leads to only one of the 2 coordinates (lat or lon) to be labeled. I cannot get both labeled at the same time.
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1answer
1k views

provide an alternative “label” when styling vector layer with openlayers

I'm using openlayers 2.12 and I am styling a vector layer using your typical new OpenLayers.Style({ Now, this layer does two things. First , renders polygons from Geoserver, so in the style I have ...
1
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1answer
271 views

openlayers and labeling

Okay, I've been banging my head against the wall on this and I'm pretty sure I'm missing something silly. So I'm hoping you guys can help. The idea here is to allow the user to type in the label they ...
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2answers
1k views

How to create curved labels in QGIS

I added an image, that explains my demand (see Schiefelsbach river). How can I do this? thanks
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2answers
1k views

Date Time format in ArcGIS 10.1

I have a Date column in my feature class and I want the date to appear in "dd MMM yyyy" format as a label to a polygon. I am using Arc Map 10.1. I tried taking Jscript. var Dt = new Date(); Dt = ...
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2answers
1k views

Conditional Labeling based on attributes in ArcGIS 10

I am trying to label a street centerline layer with a condition based on street width. I am using the Python parser and I can't figure out this simple logic. Neither of these questions address how ...
3
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2answers
567 views

Add labels to points in OpenLayers

I have a Layer: pointLayer = new OpenLayers.Layer.Vector("Point Layer", { strategies: [strategy], styleMap: new OpenLayers.StyleMap({ "default": { ...
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1answer
63 views

Arcobjects- IAnnotateLayerPropertiesCollection2.QueryItem in Python

Anyone tried access label properties trough ArcObjects with Python? I try to obtain reference to label object with IAnnotateLayerPropertiesCollection2.QueryItem, but when I do: pA = ...
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1answer
63 views

Editing symbology of contourlines with Arcpy

I just have a problem with my pythonscript. I had run the Contour-tool to generate polylines. Contour("rectExtract", "C:/fakepath/Class10.shp", 20,0) Now i want to mark the 100 meter lines in ...
3
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1answer
591 views

Attribute Query for First/Last record and every nth inbetween

I have a feature class with over 5000 points. There are too many to label so I would like to be able to grab the first, the last and every 30th or 50th in between.
4
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1answer
174 views

How to avoid cutting labels along the map border?

I am labeling areas on a map (for example, forest (coniferous, deciduous trees), swampland, and so on). A cartographer has criticized it because labels which extend beyond the boundaries of the ...
5
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2answers
765 views

Not all labels created in ArcGIS

I have a set of polygons in ArcGIS 10, which I want to label. Despite setting the Unplaced label icon to "on" and using an expression for the label (so that all objects should be labelled), not all ...
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1answer
65 views

Applying different labeling options at different scales to different points (that aren't easily separated from the other points)

I am creating maps (in ArcMap 10.1) for a web-based application. There are more than 500 places to be labeled at some scale (the map scales range from 1:32 million to 1:1.5 million). As you can ...
12
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4answers
3k views

How to place elevation numbers on contours with uphill orientation and position?

I want to orient my elevation labels uphill. Is that possible? I'm currently using the labeling tool from QGIS (not that one in layer settings). I want the labels curved and uphill oriented (and I ...
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0answers
259 views

How to have polygon labels always display using GeoTools 8?

I'm not able to consistently display labels for polygon features. The label is not displayed, as far as I can tell, unless the polygon is large enough to contain the entire label string. I can ...
5
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3answers
236 views

Do Label Expressions Slow Down Drawing Speed?

Further to my earlier question about using different fonts on the same PC, I am wondering if label expressions would slow down drawing speed for a MXD? Here is my label expression: def FindLabel ( ...
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2answers
1k views

Why do my map labels disappear when publishing as a service on ArcGIS server?

I am developing a map service, rather basic, with some polygons and labels. Surprisingly, when I deploy this service on the production server, the labels disappear (see here). I have a second local ...
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0answers
176 views

Specify formatting of floating point numbers in QGIS labels?

Is there a way to specify the format used with floating point numbers used as labels in QGIS? By default they print with a large number of digits after the decimal place but I would like to specify ...
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1answer
46 views

How can i display the color of my labels into the content table?

The thing is that i need to display labels based on colors but without the symbol. In this case i'm working with points in Arcgis 10 and the maps needs to display only labels with color-based ...
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1answer
90 views

How do I stack feature class annotation?

I have map annotation that is stored in a database (as a feature class), but that is not linked to the features. For the life of me, I can't figure out how to edit it so that I can take a label of say ...
0
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1answer
83 views

Using an image file as a placemark in qgis

I am making a map of sports clubs in London. I have each club's crest as image files (tiff) and want to make the placemark symbol using these images. I know it's possible to upload images in the SVG ...
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0answers
106 views

Does ArcGIS (arcObjects SDK for java) support multiline labels using TextSymbol?

Is it possible to add multline labels using textsymbols in ArcGIS 10.1 (SDK for Java) in a 3d model? In my system, even the spaces are getting omitted, for a String s="this is \n war" Label ...
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1answer
84 views

How do I put label inside polygon at any scale in QGIS 1.8.0

I would like to put labels inside polygon anytime and any scale. I'm using "Labeling" from the toolbar. Although I tried all types of the placement from the advanced tab, some labels still fall ...
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1answer
732 views

When creating annotation from labels is it possible to feature-link another annotation layer?

I have an annotation layer that is currently being used in the flex viewer and I would like to add a secondary annotation layer/line so that it sits directly underneath the first. I am able to link ...
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2answers
472 views

Easy Custom Labeling plugin does allow to save?

I use the Easy Custom Labeling plugin chose positions of the labels and safe the layer and project for continuing later. When opening again the project, the layer opens but without any objects inside. ...
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0answers
613 views

Arrow flow lines from a contour map

using QGIS (or even GRASS) is it possible to label a contour lines shape with arrows that indicate the flow direction? Briefly: I have a point shape with elevation values. I make an interpolation map ...
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1answer
363 views

ArcMap label font size vs callout font size

Within ArcMap 10.1: When converting labels to annotations I have specified a font size of 14. I have also created a number of callout text annotations within the map and specified exactly the same ...
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0answers
713 views

How to move/edit labels? [duplicate]

I need to move/edit few labels in a job. How can I work on it? I am using QGIS 1.7.4 and the label option in the toolbar (not the layer options)
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1answer
370 views

Labels for Very Small Features Not Displaying

I'm labeling features in a map book (MapLogic) in ArcMap using Maplex labeling. I have the "Never Remove..." box checked within Maplex for the layers, however, some of my features that have a very ...
2
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1answer
4k views

How can I update the label of a Polygon Vector after it has been drawn?

I am quite new to OpenLayers. Right now, I have a polygon vector with some styling applied and a label. var style = $.extend(true, {}, OpenLayers.Feature.Vector.style['default']); style.pointRadius ...
3
votes
1answer
547 views

How to rotate labels using ArcPy?

I'm writing Python code for ArcGIS using the arcpy library and now I'm experiencing a little problem with labels. In fact I'm not able to rotate them in layout via arcpy (I should rotate all labels of ...
2
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0answers
392 views

ArcGIS 10.1 text field formatting

Is there a way in ArcGIS 10.1 to have a text field with a defined width to perform word wrapping (ideally with hyphenation) automatically, or do i have to implement it myself using e.g. pyhyphen? Use ...
3
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4answers
2k views

How can I display “related” data in a polygon label?

I have the classic situation with ownership parcels where a single polygon has numerous owners. I have related the parcel shapefile with an owner table in my database but for the life of me I can't ...
2
votes
1answer
1k views

Label callouts in QGIS

Has anyone been using callout labelling with QGIS, either trunk or stable? Used for clustered points. That means the point stays where it is, the label maybe moved if required and a leader (plain or ...
2
votes
1answer
50 views

Importing labels for check in/out from an SDE to file geodatabase

I am working on a large project where I am using the ArcMap 10 'distributed geodatabase' feature to check out a file geodatabase from our SDE file. I have tried several ways to avoid having to ...
1
vote
2answers
223 views

Changing font size, when using the Easy Custom Labeling plugin?

I’m using the Easy Custom Labeling plugin. Useful plugin, but when I want to change the font size with the Layer Labeling Settings. Nothing changes, I can only change font size manually for each ...
2
votes
2answers
745 views

How to show/hide labels with mapserver and openlayers

I'd like to have a check/uncheck option like this print checkbox to show/hide labels in my WMS layers served by mapserver 5.6.7 in openlayers 2.11. I have a toolbar where to put this using probably ...
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0answers
421 views

CAD Contour Lines to ArcGIS Attributed Polylines

I'm having a 'CAD to GIS' issue. I have a dwg file which contains large number of contour lines that have been split by labels. I need to import the contour lines from CAD to GIS so that they contain ...
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0answers
66 views

Can I manually set the size of GeoServer's tiles?

I'm using GeoServer to generate a street name overlay that we can use with our various basemaps. It works great, but the names repeat too often to be truly beautiful. I've tried bumping up the ...
10
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3answers
2k views

How to prevent text labels from overlapping other markers?

Is their a way within QGIS to prevent text labels from overlapping icons used to label a point layer? In the example map shown below, there are two layers: Roads layer which is labeled using the ...
1
vote
2answers
2k views

ArcMap label expressions with Python

Having trouble here: I'm trying to use python to write selective label expressions. I have several concentrations and depending on its "_Ex" number I either want it labeled red, not red, or not ...
1
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1answer
110 views

Writing length of line along the line

I sometimes have to write out the length along a line for every couple of hundred meters or kilometers. This applies to pipes, when the construction team wants to know where along the pipe they are or ...
3
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0answers
107 views

SLD - disable follow line

I have a simple SLD style using in GeoServer v2.3.0 and testing in uDig. I have a interstate symbol that I do not want the label symbol to follow the line. I thought if I set: <sld:VendorOption ...
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0answers
199 views

Model Builder not completely honoring lyr file

I have created a series of map templates for one of our departments that each have an associated model. As part of the model I also created a lyr file for symbology and labeling (the subject parcel ...
2
votes
2answers
873 views

How to create a printable map of labelled markers with OSM background?

I want to create an image of an OpenStreetMap map suitable for printing on A4 at 300dpi. The map needs to have half a dozen markers/points, and each should be labeled with the name of the point. I ...
0
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1answer
944 views

How to label each polygon in a layer?

QGIS 1.8.0 Mac OS 10.6.8: I want to label each polygon in a layer in a similar way to this image (done in WP Presentations) and am totally confused by the manual. Obviously I have to find a list of ...
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1answer
272 views

How to enable label orientation?

Mac OSX 10.6.8 QGIS 1.8.0 : I'm mapping an area that's a rectangle slanted at 26 degrees, and neighbourhood maps are always printed so the rectangle is horizontal. I'm trying to make the labels ...
2
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1answer
108 views

With multi-line labels, how to show the 2nd line only for labels that need it?

Mac OSX 10.6.8 QGIS 1.8.0 : I've two columns in the attribute table, name, and name2 for those labels that need to be 2 lines; multiline labelling is checked. But when I use "name"||'\n'||"name2" I ...
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1answer
890 views

How to show only some labels sharpmap

I am new to Sharpmap and GIS. Going through the sample code and building simple programs for better understanding. I have a water bodies layer. I want to display only a particular river. I used ...