Questions tagged [web-mapping]

"Web mapping is the process of designing, implementing, generating and delivering maps on the World Wide Web ..."

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324 views

Leaflet Markercluster and Timeline in sync

So I have been trying to figure how to use the markercluster and timeline plug in in sync to show a temporal animation of points. As some of the point data overlaps a cluster is needed to be able to ...
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258 views

How to use an ArcGIS Server globe service on the web?

I created an ArcGlobe document containing a 3D multipatch building... ... then published this to ArcGIS Server as a Globe Service. The help page Displaying data from a globe service says: Globe ...
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40 views

Web Cartography how to, CartoDB - Mapbox

I have to prepare an online map like the following http://www.oikoskopio.gr/map/ but I don't know what program they use. Can I do something like that with CartoDB or Mapbox; with these services you ...
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381 views

Error Opening WMS Maplayer: URLError: <urlopen error [Errno 10060]

I receive the error: URLError: <urlopen error [Errno 10060] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection ...
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183 views

Displaying a graphic layer derived from an arcgis server geoprocessing task on a webapp map

I know this should be basic.... but I am trying to get an ouput from a arcgis server geoprocessing task of data type "GPFeatureRecordSetLayer" to be added into a map on a webapp. here is the code (the ...
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59 views

Web Server/Technology to work with Raster-Imagery Data

I am in the process of designing a web application which will allow the end users to load raster imagery data (size range from 300 MB to 500 MB) as a back ground map and a corresponding OLD JPEG image ...
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81 views

Web Mapping SNMP polling and databases

I am doing a project that involves Web Mapping. The project involves having a simulated communications network for a wind turbine company. My project involves building a user front end to display ...
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15 views

Error Using OpenLayers 3 Web mapping applications [duplicate]

As being new to web site development, I have been able to display map on my website, but I want that I should only zoom to some specific places of India on loading of web pages. Can somebody please ...
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1answer
39 views

Web Mapping with Select by Rectangle and Modify Symbology?

I want to create a free/simple web map where users can click & drag to select polygons in the map, then once selected, choose a color for all selected polygons. The map should also maintain these ...
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31 views

Creating Interactive Map Using Something Other Than Google? [duplicate]

I have a Roleplay Forum, and I would like to add a map of my Roleplay World to the website. I would like my map to be clickable, and have each location take you to a place on the forum. I don't know ...
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1k views

GIS with UI options? Creating a Map based WebApp fast

I want to build a WebApp which is basically a map with points of interest, filters, and a list of those points. Something really similar to AirBnB, or any other map based app. Of course, I could just ...
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39 views

How to set up proxy for Geoserver GetFeatureInfo call? [duplicate]

I have problems with cross domain, I call GetFeatureInfo in Leaflet API. I was looking for solution and saw that proxy could solve that problem. Can you help me how to set it up? I have geoserver run ...
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22 views

Online GIS app that allows users to log points [duplicate]

I am developing a website for a dolphin volunteer group, on this website they want a system to let volunteers and the public log sightings against a map and add some comments. I have made a system ...
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277 views

Error: Could not create and deploy an application with boundless sdk opengeo suite

I work on a web application with Boundless SDK opengeo 4.1, I used the tutorial and followed the exchange and advice on this forum but I have some problems about adding plugins and deploying the apps....
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39 views

Is there an easy-to-install website plugin for territory routing?

For an application I'm creating, I want to be able to place dots on a map in locations that my users will be visiting. Each user will have his own locations he has to visit, so I'd like to 'connect ...
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1answer
255 views

search a point of interest using GeoServer

I develop an application of webmapping using GeoServer, GeoExt and ExtJS. I want to search my points of interests (layer that exist in GeoServer) so i create a two combox where i have to put the ...
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0answers
172 views

How can I make a point buffer map on the web?

I am looking for a tool like Google Maps Engine Lite or Mapbox where I can draw a simple (buffer) circle around a point with a known diameter. Are there any quick and easy web mapping tools to draw a ...
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336 views

Extract polygon data for each neighbourhood from shapefile

I have a dataset that has four types of files with the following file extensions - .DBF, .PRJ, .SHP, .SHX My goal is to get all the polygon coordinates for each neighbourhood and draw the boundary ...
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1answer
252 views

Edit legend Tilemill legend items

I am trying to edit my legend in tilemill to add a "Note". What I did was essentially copy the legend-source code to do this. However, I would like the line spacing in the "Note" section to be ...
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0answers
680 views

How to pass OAuth token to fetch web map without passing userid?

I'm using the ArcGIS JavaScript API 3.7 for web map service. The web map is based on Oauth2 authentication. I use java code to fetch the token. Then I need to fetch the map in javascript by calling ...
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0answers
160 views

Color blending/compositing in web mapping frameworks?

The color/layer blending capabilities of QGIS 2 produce marvelous results. Blended rasters are especially nice to look at. Blending is, to me at least, a better way of combining layers than mucking ...
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0answers
325 views

Configuring output table popup for geoprocessing widget

I have built a simple geoprocessing widget that produces a table (record set) as its final product. I am trying to simply change how and which fields are displayed. I am using Flex Viewer 3.5 and Arc ...
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1answer
366 views

How can I make sure that tiles display properly when you first go to the page?

This page is not showing my map tiles properly when you first go to the page. http://bear.hol.low.li/Pocket_Docent/map.htm If I resize the window it centers and distributes the tiles properly. How ...
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58 views

Where to download US zipcode polygons? [duplicate]

I need US zipcode areas (polygons) for a web map implementation. Can you tell me where to find it (free or paid)?
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59 views

Using AttributeInspector to Create New Record

This is a follow up question to another questions I posted earlier: Adding Record to Related Table using JavaScript API Without repeating too much information from that previous question, I was able ...
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0answers
246 views

How to dynamically disperse point labels in ArcMap, using image files and leader lines?

My GIS group needs to find, or somehow develop, a labeling tool for points in ArcMap. Ideally, it would work like this: Each point would be labeled using an image file (jpg or png) so that a ...
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0answers
320 views

How to set “hit” tolerance for touch dragging in Openlayers

I have a Openlayers map with a single point feature on. When pressing a button I activate a drag handler. My problem is when using mobile devices dragging the point is virtually impossible. No matter ...
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0answers
290 views

What are the pros and cons of each mashup baselayer? [closed]

I've been making some mashups recently in OpenLayers and find myself naturally favouring OpenStreetMap as a baselayer, I think this is mostly because I like the concept. I realised the other day that ...
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1answer
1k views

OpenGeo GXP Examples

Looking at GXP examples here they do not list the dependencies within the JavaScript file, so I was wondering how to make the files work. I would assume just copy the JavaScript file, e.g. viewer into ...
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1answer
177 views

Help with trying to track ice and polar bears on a map. No idea where to begin

I was asked create a little google map showing the location of Polar bears. I've been given the location data in lat-long format. For each bear I've been given a file containing the following ...
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0answers
49 views

making a interactive map [duplicate]

I have a georeferenced map that gives a view of 3D,which I have created in ArcScene and exported as jpeg(or tif if necessary).What I want to do is create a interactive map that allows user to click on ...
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0answers
65 views

PgRouting: Connect route to table

I would like to show the edges of the result route in a table, like this: http://routing.geosdi.org/ I did the pgrouting part, just have to make the table and connect it. How can I achieve this?
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165 views

Heat map which will be auto-updated from Google Docs

I want to develop a heat map (standardized choropleth map) which will be auto-updated with data pulled from GoogleDocs. Which tools are the most helpful for developing that kind of map?
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126 views

How to compute a map-to-screen transformation?

Every projection calculation I have come across dealing with the Lambert Conic projection converts the given Lat & Long to meters. So now the magical question: how on earth do you take the meters ...
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0answers
441 views

Error installing/uninstalling GeoMedia WebMap Professional_6 on Windows 7 (64 bit)

On installing GeoMedia WebMap Professional_06.01.03.08 on Windows 7 Professional 64 bit. Following Error window pop up at the end of installation process or If I uninstall it. I have .Net Framework 2,...
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0answers
875 views

ArcGIS Javascript API: Force the fit option when zooming via rubberband selection with tiled map services

We're using ESRI's ArcGIS Javascript API with a tiled basemap and when the user zooms in using a rubberband selection via the navigation toolbar the map sometimes zooms in too far. This is apparently ...
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0answers
263 views

arcgis server 10, vb.net, adding dynamic data

i am using arcgis server 10, with visual web developer 2010 express edition. i downloaded "ArcGIS_AddDynamicData_VBNet\Default_ADF.aspx" project form ArcGIS Add dynamic data for ArcGIS Server 10. ...
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0answers
416 views

Polygon layer only rendered if crossing extent boundaries

I have two MapServer layers that get rendered only if the polygon boundaries are overlapping with the extent boundaries. If the red lines were below the upper rim of the extent, the layer would not ...
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3answers
25k views

How to publish my map on the web? [closed]

I want to publish my map is created in QGIS 1.7.4 version on to the web.Can u pls suggest me how to publish the map with proper documentaion and screen shots if possible?
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3answers
2k views

Displaying hundreds of thousands points on web map?

I'm dealing with around 150,000 points on a map. My customers need to see all the points, wthout clustering. I tried Openlayers and Mapbox GL Js, both have the same issue: its memory costs are huge! ...
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1answer
1k views

Uncaught TypeError: FeatureLayer is not a constructor

I am trying to test adding a clickable layer to a web app. I am just using a test layer from arcgis online rest services shown in a tutorial. When I try to add the layer using esri/FeatureLayer I, get ...
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2answers
972 views

Zip Code Boundary Maps for Commercial Use?

I need images of cities with features, streets, zip code names and zip code boundaries. For example, take this screen shot: This is very close to what I need, except not every zip code name is ...
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4answers
794 views

Dynamic labeling looks awful in flex map

I published a service to ArcGIS Server 10.1 from an .mxd with no halos around the labels and created a flex application using the flex viewer. When I browse to the map here and zoom in on an ...
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1answer
3k views

Calling a custom tool from Python script

I have a script based gp tool published on web (via Flex App). The script goes to many different mxds to write a report. Then I created another model to do some geoprocessing in a different toolbox ...
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1answer
479 views

How to use hyperlink for image popup in web map based on QGIS 3.4.3?

I have a point shapefile layer, that I added into it a hyperlinks row. Each hyperlink is for a image, all in me dropbox. When I identify a point, I see the selected image. However, when I export it to ...
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3answers
988 views

Selected webmap does not contain any layers that can be used as data sources for ArcGIS Operations Dashboard? [closed]

I'm new to ESRI ArcGIS applications and at the moment I'm trying to learn the operations dashboard. I looked at their tutorial and it is fairly easy as they've provided data. Now, I'm trying to use ...
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1answer
207 views

How to create a web app that will display data in unique urls for the end-user?

Can anyone provide insight on how a novice can construct a fairly rudimentary web app? I would like to send out unique URLs that contain my finished maps instead of exporting them into PDFs and ...
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2answers
2k views

GIS Web API - WFS-T Edit

My organization has a asset management application using Google Maps Java API as the GIS viewer. The application does some simple editing/querying on a kml file through html form elements. Instead ...
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1answer
903 views

Purely client-side geocoding options for a webmap

I am creating a simple webmap that should be able to: Display external maptiles (any of the following: Cloudmade, Mapquest, Google). Overlay additional static layer in Geojson or KML format, that can ...
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1answer
663 views

What technology to use for an Interactive web map? [duplicate]

Possible Duplicate: Comparison of JavaScript mapping libraries? I need to build a custom interactive web map of my country with all it's regions (Peru). Which tool or technology would be the best ...